Failover详解
What is Failover?
Failover is the capability of switching over of the primary server to the standby server upon the failure of the primary server. Failover is the capability...
一：启动log服务第一步：启动log logging on注：By de fault, the logging level is set to 3 (error).默认log的级别为3（error）第二步：设置log级别 logging trap severity_level (1-7)第三步：检查log设置 show l...
SOS! 一台PIX515E重启后，居然罢工了，console进去没得反应了。
再掉电重启一遍，发现出现这样的字样：
CISCO SYSTEMS PIX FIREWALLEmbedded BIOS Version 4.3.207 01/02/02 16:12:22.73Compiled by mo...
