Configuring WCCPv2 on Cisco Router With Squid(转)

ip wccp web-cache

!

interface GigabitEthernet1/29

 ip wccp web-cache redirect in

先使用ports安装squid，修改squid.conf

http_port 3128 transparent

wccp2_router 10.0.75.6

ifconfig gre0 create

ifconfig gre0 10.0.75.5 211.153.250.1 netmask 255.255.255.255 link2 tunnel 10.0.75.5 211.153.250.1 up

route delete 211.153.250.1

options         IPDIVERT

options         IPFIREWALL

options         IPFIREWALL_FORWARD

options         IPFIREWALL_FORWARD_EXTENDED

options         IPFIREWALL_DEFAULT_TO_ACCEPT

ipfw add fwd 127.0.0.1,3128 tcp from any to any 80 via gre0 in

echo 'squid_enable="YES"' >> /etc/rc.conf

/usr/local/etc/rc.d/squid.sh start

Router#    sho ip wccp 

Global WCCP information:

    Router information:

        Router Identifier:                   211.153.250.1

        Protocol Version:                    2.0

    Service Identifier: web-cache

        Number of Cache Engines:             1

        Number of routers:                   1

        Total Packets Redirected:            876198

        Redirect access-list:                -none-

        Total Packets Denied Redirect:       0

        Total Packets Unassigned:            0

        Group access-list:                   -none-

        Total Messages Denied to Group:      0

        Total Authentication failures:       0

freebsd 6.2 + squid 2.6 + wccp 问题

在网上找了几篇文章，然后优化了一下，那个装了squid的fb6.2在流量到了60Mbps后，过一会还是会自己重启

sysctl.conf
net.inet.icmp.icmplim=0
kern.maxfiles=3280800
kern.maxfilesperproc=2952700
net.inet.ip.portrange.first=10001
net.inet.ip.portrange.last=49152

loader.conf
hw.physmem="2G"
kern.maxusers="1024"
kern.ipc.nmbclusters="0"

续：把HTT关了，嘿嘿不重启了，但是出现了“No buffer space available”，但令我欣慰的是，双向流量已经达到了160Mbps，现在就差解决“No buffer space available”的问题了，继续加油哦。对了，明天试试把loader.conf里的kern.maxusers改成0

再续：
kern.maxusers改成0没用，系统启动后kern.maxusers=384，流量大了依然会重启。手动改成2048后，重启的问题解决了