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姓名：雷宇 昵称：storm 职业：IT 年龄：26 位置：北京 个性介绍：没啥个性 不聊MSN/QQ 本着资源共享的精神，所有文章欢迎转载
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文章列表 - 考试认证
CSE-Chapter1-An introduction to your hardware
<DIV>I am using the word server in a broad sense here. At one time, there was a clear distinction between a server and a workstation. I think that distinction still exists but only insofar as a server usually exists in a computer-room environment and a workstation exists in the open office space. We consider a server as being any type of machine that provides a computing resource for one person or 1,000 people.</DIV> <DIV> </DIV> <DIV>HP servers can be considered to employ either a Precision Architecture or Itanium architecture. <BR></DIV> <DIV>The current PA-RISC servers can accommodate 64 processors and 256GB of RAM utilizing the PA-8700+ processor. In the near future, the PA-8800 processor will be able to run at speeds in excess of 1GHz and support a memory compliment of 512GB and beyond.The future looks secure for the PA-RISC processor.</DIV> <DIV>The current crop of Itanium processors (Itanium2) is operating at 1.5GHz and supports a 512GB memory compliment. Like their PA-RISC cousins, the Itanium2-powered Integrity Superdome servers are smashing performance benchmarks wherever they go.</DIV> <DIV> </DIV> <DIV>The scheduling of tasks on the processor is a job for the kernel. The kernel has at its disposal up to four basic schedulers to help with this task: the POSIX real-time scheduler, the HPUX real-time scheduler, the HPUX timesharing scheduler, and the PRM scheduler.</DIV> <DIV> </DIV> <DIV>HP-UX employs a virtual memory system that is underpinned by the concept of paging and swapping. In practice, the idea of swapping a process out of memory is too expensive as far as the IO subsystem is concered. Nowadays most virtual memory systems are paging systems, even though we still talk about swap space. </DIV> <DIV> </DIV> <DIV>The actual mapping of a virtual address to a physical address is accomplished by special hardware components including the Translation Lookaside Buffer(TLB) and a special hashed table in the kernel that maps vir……
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发表于:2006-10-08 ┆
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HPUX-CSA（系统管理员认证）攻略
<DIV>一，基本资料</DIV> <DIV>《fundamentals of unix system》</DIV> <DIV>《HP-UX System and Network Administration I》</DIV> <DIV>《HP-UX System and Network Administration II》</DIV> <DIV>说明：以上三本书都是HP官方的英文文档，民间也有中文版本流传，但笔者在这里推荐看原版英文文档。文档都是pdf格式，网上应该很好找到。</DIV> <DIV>二，备战法宝</DIV> <DIV>1，boson.hp.practice.tests.v5.34-rbs</DIV> <DIV>2，《HP0-091 for system administrator》</DIV> <DIV>说明1：跟TK是备战认证考试的不二法宝，有人鄙视这个东西，认为以这样的手段来通过考试很没有意义。我们一方面不应该怒人所鄙视，因为那是他的自由；另一方面考试费用毕竟挺高，动不动就上百上千的，如果能通过这样的方式来保证自己的血汗钱不是白花的那也无不可。</DIV> <DIV>说明2：boson与考试关系不大，通过做boson，可以对一些基础知识加深印象。而TestKing则于考试有很大关联，通常考试原题覆盖率在60%以上，如果书看好了，题也做好了，通过考试只是时间问题。TestKing可以在我的博客下载，地址是：<A href="http://blog.chinaunix.net/u/6589/showart.php?id=152477">http://blog.chinaunix.net/u/6589/showart.php?id=152477</A></DIV> <DIV>三，考试办法</DIV> <DIV>1，在HP的HPCP网站（<A href="http://192.170.77.229/hpcp/English/Login.aspx">http://192.170.77.229/hpcp/English/Login.aspx</A>）上注册学生号。HP的认证考试不同于SUN或者CISCO，报名的时候必须要这个学生号，否则不给予考试资格。这里要注意的是，因为HPCP是一个很变态的网站，注册学生号总是那么不尽人意，所以在注册学生号的时候要有不达目的誓不罢休、众人拾柴火焰高的精神，自己的机器多试几次，如果不行，把个人资料传给人家，叫人家帮忙注册。</DIV> <DIV>2，到当地考试中心缴纳考试费用（北京这边是600RMB，不知道其他地区如何），然后凭身份证、学生号和考试中心工作人员约定考试时间（北京这边除周末必须提前两天约定考试，平时都能够当天报名当天考试）。</DIV> <DIV>3，考试的时候可以选择中文考试方式或者英文考试方式，所考内容不会因考试方式选择的不同而不同。</DIV> <DIV>4，考试时间通常是一个半小时，考题数目通常在六十道左右，考题形式以选择题、填空题、拖图题为主。</DIV> <DIV>四，等待流程</DIV> <DIV>1，如果通过考试，资格证书一般会在一个月内以信函的方式到达考试中心或者参考人员提供的地址。</DIV> <DIV>2，网上一些说法，比如考试完之后必须到HP官网上登记什么个人资料，否则不能收到证书，这个通过本人以及其他多人实践之后证明是无稽之谈。</DIV> <DIV>五，闲言碎语</DIV> <DIV>1，考证书不是目的，充其量只是检验学习过程的一个工具，通过了，那证明较好的掌握了HPUX系统管理员一些应该掌握的知识。通不过，只能说还需要多下功夫看书。</DIV> <DIV>2，考认证之前，TK要看，书更要好好看。虽然不看书只看TK也能够通过认证考试，但是在这样的情况下拿到证书会让人内心空虚，就像失手杀人之后逍遥法外，内心始终不安。毛主席说，实践是检验真理的唯一标准，如果光凭证书就自我感觉良好，那在工作中往往会有较大落差，只有通过不断累计，不断的跟机器打交道，不断的获得经验，才能够真正的成为一名合格的HPUX系统管理员。</DIV> <DIV>六，祝通过考试的人越来越多</DIV> <DIV> </DIV> <DIV> </DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-09-24 ┆
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共享：HP HP0-091 TestKing for CSA
<DIV> <TABLE style="BORDER-COLLAPSE: collapse" borderColor=#dddddd cellSpacing=0 cellPadding=0 width=360 align=center border=1> <TBODY> <TR height=60> <TD align=middle width=60><IMG alt="" src="http://control.cublog.cn/fileicon/pdf.gif" border=0></TD> <TD> <TABLE style="BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width="100%" border=0> <TBODY> <TR height=20> <TD align=middle width=40>文件:</TD> <TD>HP0-091systen administrator.pdf</TD></TR> <TR height=20> <TD align=middle width=40>大小:</TD> <TD>427KB</TD></TR> <TR height=20> <TD align=middle width=40>下载:</TD> <TD><A href="http://www.cublog.cn/u/6589/upfile/060808112630.pdf">下载</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>Hello everybody,</DIV> <DIV>In order to pass the HP0-091(HP-UX system administration) exam, first, you should take a good and careful look at the book:</DIV> <DIV><HP-UNIX SYSTEM ADMINISTRATION></DIV> <DIV><HP-UNIX SYSTEM AND NETWORK MANAGEMENT PART I></DIV> <DIV><HP-UNIX SYSTEM AND NETWORK MANAGEMENT PART II></DIV> <DIV>After that, you may choose to read the latest version of TestKing for HP0-091, that would help you pass the exam smoothly.</DIV> <DIV>By now, I decide to share the TestKing for HP0-091 exam rather than to give it to you one by one, that could save much time for me. </DIV> <DIV>By the way, some of the subjects in the TestKing are not true, you should judge them by yourself, that could make you be more self-confidence.</DIV> <DIV>Wish you a good luck in HP0-091 exam!</DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-08-08 ┆
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The ways to change the MAC address
<DIV>1,Replace the offending card to ensure that the MAC address is now unique; this is counter-productive where we want to maintain the old MAC address for licensing/application considerations<BR>2,Change the MAC address via 'lanadmin'</DIV> <DIV> </DIV> <DIV>The first solution is a little drastic, but for many corporations it is a reasonable request of a hardware vendor to supply components that are operational. I know of many sites that will return LAN cards to the vendor if a duplicate MAC address is discovered. The second solution seems more resonable but is not entirely fool proof. Some licensing software will use the MAC address programmed into the LAN card, so changing the MAC address as described in solution 2 above is not actually changing the programmed MAC address on the LAN card. The lanadmin command is simply setting up a kernel structure that translates the old MAC address to a new MAC address. There is another problem with using solution 2 above; What if you choose a MAC address that conflicts with an existing or future valid MAC address? This has to be considered before proceeding. Should we choose solution 2, there are some considerations before undertaking what is in effect a relatively simple task:<BR> a. Decide on the new MAC address<BR> b. Set up the corresponding startup configuration file to specify the new MAC address<BR> c. Change the MAC address by rebooting or running the lanadmin command manually<BR></DIV> <DIV></DIV>
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发表于:2006-08-07 ┆
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惠普CSA证书到了：）
<DIV>速度挺快，10天时间就到了，里面有一张证书，还附赠了一支签字笔，质量不错，收藏之</DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-04-12 ┆
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2005.3.24下午通过HP HP0-091资格认证考试，作个记号
<DIV>周末要疯狂休息两天！！！！！！</DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-03-24 ┆
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HP-HP0-091认证考试考前热身之四
<DIV> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">55.Which command is used to recreate the /stand/system file?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. system_prep</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. mkkernal</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. vi system</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. frecover</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. sysgen</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:a</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">56.Which commands should be used to monitor disk I/O statistics?select Two<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. netstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. iostat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. ioscan</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. sar</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. linkloop</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:b,d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">57.What are the main structures inside a journal file system? Select FOUR<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. mcells</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. intent log</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. fragment</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. inode table</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. superblock</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>f. cylinder group</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>g. allocation units</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:b,d,e,g</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">58.After setting the –async option for NFS exports, which statement would be true?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. leads to better performance</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. leads to increased data integrity</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. would only be used on very quiet networks </FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. would only be used for read-only mounts</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:a</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">59.Which actions are performed by the set_parms command? Select three<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. set the system date and time</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. configure the system to use DHCP</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. configure the system DNS settings</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. set the root password</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. configures network time protocol(NTP)</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:b,c,d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">60.Which file on an NFS server contains a list of clients that currently have the servers NFS system mounted?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /etc/exports</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /etc/nfstab</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /etc/mnttab</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /etc/rmtab</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /etc/fstab</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">61.Which commands are used to list device file details? Select two<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. lssf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. lsdev</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. ioscan –fn</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. ll –d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. lsf –a</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:a,c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: #cc99ff"><FONT size=3><FONT face="Times New Roman">62.Which command will display the IP address to hardware address translation table?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. netstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. lanscan</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. arp</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. linkloop</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. nslookup</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:e</FONT></SPAN></P></DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-03-23 ┆
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HP-HP0-091认证考试考前热身之三
<DIV> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">41.In order to enable <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on"><st1:City w:st="on">NIS</st1:City></st1:place>, which file should be updated?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /etc/nsswitch.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /etc/nfs.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /etc/named.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /etc/resolv.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /etc/netsvc.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:e</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">42.How many characters is the maximum file length name supported in HP-UX?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>256</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">43.Identify files or services that convert hostnames to IP addresses or vice versa<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. <st1:City w:st="on">TCP</st1:City>,<st1:place w:st="on"><st1:City w:st="on">NIS</st1:City></st1:place>,<st1:State w:st="on">AR</st1:State>P</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. <st1:place w:st="on"><st1:City w:st="on">NIS</st1:City></st1:place>,DNS,RARP</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. DNS,<st1:place w:st="on"><st1:City w:st="on">NIS</st1:City></st1:place>,/etc/hosts</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. DNS,<st1:place w:st="on"><st1:City w:st="on">NIS</st1:City></st1:place>,ICMP</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">44.Identify the file that contains the IP address of the name servers used by the HP-UX host.<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /etc/named.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /etc/nsswitch.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /etc/resolv.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /etc/dns.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /etc/netsvc.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">45.Which command sequences can be used to display information regarding network interfaces?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. lanscan</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. arp</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. nfsstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. etherscan</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. netstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:a,b,e</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">46.Which file can customize the user login process?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /etc/motd</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /etc/utmp</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /etc/issue</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /var/default/logins</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /etc/login.skel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">47.What port number is associated with the well-known port for POP3?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>110</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">48.Your HP-UX server is experiencing administrative problems. What utility do you utilize to view the SAM log file?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. viewlog_sam</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. logger_viewer</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. viewsam_log</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. vi_log</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. samlog_viewer</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:e</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">49.What key sequence in the vi editor will scroll one half screen backwards?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. ctrl+h</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. ctrl+j</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. ctrl+b</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. ctrl+u</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. ctrl+a</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">50.What is the maximum number of character that are supported in an HP-UX hostname?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>64</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">51.Upon successfully executing the command sequence mk_kernel –o /stand/vmunix, what is the result?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. the /stand/vmunix.new file is overwritten with the net kernel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. the /stand/vmunix file is overwritten with the new kernel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. nothing, the command sequence will return an error</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. the /stand/vmunix.prev file is overwritten with the net kernel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. the /stand/build/vmunix_test file is overwritten with the new kernel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:e</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">52.Identify the command that will list the Access Control List for a specific file.<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. getfacl</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. setfacl</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. getacl</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. lsacl</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. setacl</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:d </FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">53.Identify the command sequence that will enable paging to a block device, using the space after the end of the file system for paging.<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /usr/sbin/swapon –e /dev/dsk/c4t0d0</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /usr/sbin/swapon –f /dev/dsk/c12t0d0</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /usr/sbin/swapon –p 0 /dev/dsk/c10t0d0 /dev/dsk/c13t0d0</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /usr/sbin/swapon /paging 0 5000 10000 2</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:a </FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">54.Which configuration file is first read by the named deamon?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /etc/netsvc.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /var/adm/named.boot</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /etc/named.boot</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /etc/named.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /var/adm/named.conf</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P></DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-03-22 ┆
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HP-HP0-091认证考试考前热身之二
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">23.Which command could be used to recover lost device files online?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a.reboot –d</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b.iointrc</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c.insgf –e</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d.mk_kernel</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">24.During a run-state change from run level 1 to run level 2, which of the following scripts would be run last?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a./etc/rc2.d/k900nfs.server<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b./etc/rc2.d/s565snmpTrpDst<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c./etc/rc2.d/S565snmpMib2<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d./etc/rc2.d/S100nfs.server<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">25.The command file is powerful; but should be used with caution as it.<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. does not search NFS file systems<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. may get lost in the file systems<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. may destroy file date<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. is very slow and uses a lot of the CPU’s activity<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">26.What will be the output from the command line, “find –name datefile”?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. absolute path name of all files called datefile in all directories from your current directory down<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. relative path name of all files called datafile in all directories from your current directory down<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. relative path name of all files called datafile in your current directory<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. number of files called datafile in your current directory<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:d<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">27.What backup utility is available on the greatest number of operating systems?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. tar<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. cpio<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. fbackup<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. dd<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">28.What is typically done in a “Shec” file?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. set aliases, functions, and prompts for the shell environment<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. show the message of the day file and news<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. set up of the date and time zone<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. configuration of the CDE profile<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">29.Which of the following command could never be used to enable additional swap space on an HP-UX system?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. swapon /dev/vg01/swap<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. swapon –a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. swapon /swap<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. swapon /dev/rdsk/c1t5d0<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:b<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">30.Which of the following is not affected by the inf command?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. /etc/ioconfig<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. the kernel resident I/O tree<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. /devl/*<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. /var/adm/iomap<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:b<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">31.Which of the following netmasks is improperly configured for an IPV4 class B address?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. 255.255.128.0<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. 255.255.160.0<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. 255.255.192.0<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. 255.255.254.0<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:b<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">32.Which file on an NFS server contains the list of currently exported nfs file systems?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. /etc/exports<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. /etc/exportfs<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. /etc/xtab<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. /etc/fstab<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">33.You have configured a local printer on your system to deny remote printer access to a particular host, which configuration file would you edit?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. /etc/rip.conf<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. /etc/services<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. /var/adm/inetd.sec<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. /.rhosts<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:c<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: fuchsia"><FONT face="Times New Roman"> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3>34.Which combination of NFS mount options would most likely provide the best chance of avoiding client hangs?<o:p></o:p></FONT></SPAN></B></P><o:p></o:p></FONT></SPAN></B> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. retry=2, hard<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. retry=6, hard, intr<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. retry=3, soft, nointr<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. retry=4, soft<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:b</FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P><SPAN lang=EN-US style="COLOR: fuchsia"><FONT size=3><FONT face="Times New Roman"> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><STRONG>35.The recommended method of HP-UX from multi-user mode is:<o:p></o:p></STRONG></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3>a. init6<o:p></o:p></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3>b. halt0<o:p></o:p></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3>c. shutdown –h<o:p></o:p></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3>d. reboot –h<o:p></o:p></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">answer:d</SPAN></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">36.After modifying the behavior of the Internet Daemon(inetd),what would be done to initiate the changes?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a. use the kill command on the current inetd then re-run /usr/sbin/inetd<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b. run the inetd command with a –r option<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c. the system must be rebooted<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d. run the inetd command with a –c option<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:b<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">37.Where do you configure the UP-UX automounter daemon to start at boot?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">a./etc/rc.config.d/nfsconf<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">b./etc/automount.conf<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">c./etc/am.conf<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">d./etc/rc.config.d/netconf<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman">answer:a<o:p></o:p></FONT></FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">38.Identify where the SAM log file is located.<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. /var/sam/log</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. /var/sam/log/samlog</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. /var/sam/samlog</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. /var/log/sam</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. /var/adm/log</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:b</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">39.You wish to display the NFS activity occurring on an HP-UX hosts. Which command is optimal for this task?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. smbstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. nfsstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. netstat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. iostat</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. ifconfig</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:b</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">40.Which command sequence will cause the /etc/inittab file to be re-read?<o:p></o:p></FONT></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>a. init –r</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>b. init 3</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>c. refresh init</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>d. init –q </FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>e. telinit 0</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer:d</FONT></SPAN></P> <DIV></DIV> <DIV></DIV> <DIV></DIV> <DIV></DIV>
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发表于:2006-03-22 ┆
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HP-HP0-091认证考试考前热身
<DIV> <BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: red"><FONT size=3><FONT face="Times New Roman">1,What is PAM(pluggable authentication module) used for?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></B></P></BLOCKQUOTE> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><FONT face="Times New Roman"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore"><FONT size=3>a.</FONT><SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN lang=EN-US><FONT size=3>to encrypt and authenticate IP packets at the network layer</FONT></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><FONT face="Times New Roman"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore"><FONT size=3>b.</FONT><SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN lang=EN-US><FONT size=3>to <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:State w:st="on"><st1:place w:st="on">ind</st1:place></st1:State>icate which service can run in a nonsecure mode </FONT></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><FONT face="Times New Roman"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore"><FONT size=3>c.</FONT><SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN lang=EN-US><FONT size=3>to tell each service which authentication module to use </FONT></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt"><FONT face="Times New Roman"><SPAN lang=EN-US style="mso-fareast-font-family: 'Times New Roman'"><SPAN style="mso-list: Ignore"><FONT size=3>d.</FONT><SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN lang=EN-US><FONT size=3>to enable the ftp service with encryption</FONT></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>answer: c</FONT></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">explanation:PAM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">CIFS/9000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的一个功能模块，它提供了比</SPAN><SPAN lang=EN-US><FON
