Symantec 250-222Administration of HA Solutions for Unix using VCS 4.0 题库内容摘自 。 更新时间：2008-9-16 更多认证题库信息和考试真题模拟可登陆pass4side网站查看。
1. You are installing VCS on a new four-node cluster. You will be running the installation program from a singlenode. The system administrators are concerned about system security and do not want to give you theadministrative password. Instead, they want to enter the password once and then leave you alone to work.Assuming there are no reboots into single-user mode, which two methods enable you to accomplish this? (Choosetwo.)
A. telnet
B. ftp
C. ssh
D. rsh
E. RPC
Answer: CD
2. Which hardware component is considered key in a high availability configuration using VERITAS VolumeManager and VCS?
A. multiple I/O paths
B. shared memory segment definitions
C. multiple processors
D. Fibre Channel attached storage
Answer: A
3. What is a requirement for implementing a VCS cluster?A. Hardware single points of failure must be isolated and eliminated.B. An application must be able to restart to a known state after a failure.C. An application must be able to run simultaneously on all clustered systems.D. Monitored redundant hardware components must be the same make and model.Answer: B
4. During review of a two-system VCS active-passive cluster installation, it is noticed that all disks are configuredinto a VERITAS Volume Manager disk group containing the boot disk. Which limitation does this impose?
A. VCS cannot manage volumes created in this disk group.
B. Volumes in this disk group are restricted to only having two plexes.
C. This disk group cannot be deported/imported during an application fail over.
D. There are no limitations to having all disks in this disk group.
Answer: C
5. There is a requirement for an application to remain online when a public network interface fails in a two-systemVCS cluster. Which hardware configuration is required to configure this behavior in VCS?
A. At least two public network interfaces must be present on each system.
B. One network interface per system will work as long as two or more switches are present.
C. VCS will fail over the application any time any network interface fails on a system.
D. Multiple network interfaces must be on the same controller card on each system.
Answer: A
阅读(164) | 评论(0) | 转发(0) |
