PIX failover 实验过程详解

发表于:2007-06-23来源:作者:点击数: 标签:
一、实验设备 1、PIX515E-UR两台,软件版本:6.3 2、交换机两台 二、拓扑图 三、配置 部分配置省略: PIX Version 6.3(3) interface ethernet0 100full interface ethernet1 100full nameif ethernet0 outs security0 nameif ethernet1 inside security100 i

   
  一、实验设备
  
  1、PIX515E-UR两台,软件版本:6.3
  
  2、交换机两台
  
  二、拓扑图
  
  

PIX failover 实验过程详解


  
  三、配置
  
  部分配置省略:
  
  PIX Version 6.3(3)
  interface ethernet0 100full
  interface ethernet1 100full
  nameif ethernet0 outs security0
  nameif ethernet1 inside security100
  ip address outs 192.168.18.201 255.255.255.0
  ip address inside 1.1.1.1 255.255.255.0
  failover
  failover ip address outs 192.168.18.202
  failover ip address inside 1.1.1.2
  failover link inside
  global (outs) 1 interface
  nat (inside) 1 0.0.0.0 0.0.0.0 0 0
  route outs 0.0.0.0 0.0.0.0 192.168.18.1 1
  telnet 0.0.0.0 0.0.0.0 inside
  
  
  sho failover信息:在secondary PIX
  
  开始时是primary PIX为active状态,secondary PIX 为standby状态。
  
  pixfirewall# sho fail
  Failover On
  Cable status: Normal
  Reconnect timeout 0:00:00
  Poll frequency 15 seconds
  Last Failover at: 00:49:39 UTC Fri Jan 1 1993
  This host: Secondary - Standby
  Active time: 0 (sec)
  Interface outs (192.168.18.202): Normal
  Interface inside (1.1.1.2): Normal
  Other host: Primary - Active
  Active time: 1845 (sec)
  Interface outs (192.168.18.201): Normal
  Interface inside (1.1.1.1): Normal
  
  Stateful Failover Logical Update Statistics
  Link : inside
  Stateful Obj xmit xerr rcv rerr
  General 117 0 137 0
  sys cmd 117 0 117 0
  up time 0 0 0 0
  xlate 0 0 4 0
  tcp conn 0 0 16 0
  udp conn 0 0 0 0
  ARP tbl 0 0 0 0
  RIP Tbl 0 0 0 0
  
  Logical Update Queue Information
  Cur Max Total
  Recv Q: 0 1 133
  Xmit Q: 0 1 117
  
  经过15秒多状态切换过来!
  
  是primary PIX为standby状态,secondary PIX 为active状态。
  
  pixfirewall# sho fail
  Failover On
  Cable status: Normal
  Reconnect timeout 0:00:00
  Poll frequency 15 seconds
  Last Failover at: 01:32:20 UTC Fri Jan 1 1993
  This host: Secondary - Active
  Active time: 15 (sec)
  Interface outs (192.168.18.201): Normal (Waiting)
  Interface inside (1.1.1.1): Normal (Waiting)
  Other host: Primary - Standby
  Active time: 2580 (sec)
  Interface outs (192.168.18.202): Normal
  Interface inside (1.1.1.2): Link Down (Waiting)
  
  Stateful Failover Logical Update Statistics
  Link : inside
  Stateful Obj xmit xerr rcv rerr
  General 212 0 230 0
  sys cmd 212 0 210 0
  up time 0 0 0 0
  xlate 0 0 4 0
  tcp conn 0 0 16 0
  udp conn 0 0 0 0
  ARP tbl 0 0 0 0
  RIP Tbl 0 0 0 0
  
  Logical Update Queue Information
  Cur Max Total
  Recv Q: 0 1 226
  Xmit Q: 0 1 212
  
  注:1、在应用层IE浏览器几乎察觉不到切换。
  
  2、实验参考:Cisco PIX Firewall and VPN Configuration Guide, Version 6.3中的Using PIX Firewall Failover部分。

原文转自:http://www.ltesting.net