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至顶网网络频道配置PIX Failover(四)

配置PIX Failover(四)

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Failover配置实例:例1 Failover 配置;例2 基于LAN的Failover主PIX配置。

作者:论坛整理 来源:zdnet网络安全 2008年3月12日

关键字: 防火墙 CISCO 思科 PIX防火墙 思科PIX防火墙

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  Failover配置实例
  例1 Failover 配置
  
  nameif ethernet0 outside security0
  nameif ethernet1 inside security100
  nameif ethernet2 failover security10
  nameif ethernet3 unused security20
  enable password xxx encrypted
  passwd xxx encrypted
  hostname pixfirewall
  fixup protocol ftp 21
  fixup protocol http 80
  fixup protocol smtp 25
  fixup protocol h323 1720
  fixup protocol rsh 514
  fixup protocol sqlnet 1521
  names
  pager lines 20
  no logging timestamp
  no logging standby
  logging console errors
  no logging monitor
  no logging buffered
  no logging trap
  logging facility 20
  logging queue 512
  interface ethernet0 10baset
  interface ethernet1 10baset
  interface ethernet2 100full
  interface ethernet3 10baset
  mtu outside 1500
  mtu inside 1500
  mtu failover 1500
  mtu unused 1500
  ip address outside 209.165.201.1
  255.255.255.224
  ip address inside 192.168.2.1 255.255.255.0
  ip address failover 192.168.254.1
  255.255.255.0
  ip address unused 192.168.253.1
  255.255.255.252
  failover
  failover ip address outside 209.165.201.2
  failover ip address inside 192.168.2.2
  failover ip address failover 192.168.254.2
  failover ip address unused 192.168.253.2
  failover link failover
  arp timeout 14400
  global (outside) 1 209.165.201.3 netmask 255.255.255.224
  nat (inside) 1 0.0.0.0 0.0.0.0 0 0

  static (inside,outside) 209.165.201.5

  192.168.2.5 netmask 255.255.255.255 0 0

  access-listacl_out permit tcp any 209.165.201.5 eq 80

  access-list acl_out permit icmp any any

  access-group acl_out in interface outside

  access-list acl_ping permit icmp any any

  access-group acl_ping in interface inside

  no ripoutside passive

  no rip outside default

  no rip inside passive

  no rip inside default

  no rip failover passive

  no rip failover default

  route outside 0 0 209.165.201.4 1

  timeout xlate 3:00:00

  timeout conn 1:00:00 half-closed 0:10:00

  udp 0:02:00 rpc 0:10:00 h323 0:05:00

  sip0:30:00 sip_media 0:02:00

  timeout uauth 0:05:00 absolute

  aaa-server TACACS+ protocol tacacs+

  aaa-server RADIUS protocol radius

  no snmp-server location

  no snmp-server contact

  snmp-server community public

  no snmp-server enable traps

  telnettimeout 5

  terminal width 80

  例2 基于LAN的Failover主PIX配置

  nameif ethernet0 outside security0

  nameif ethernet1 inside security100

  nameif ethernet2 stateful security10

  nameif ethernet3 lanfover security20

  enable password xxx encrypted

  passwd xxx encrypted

  hostname pixfirewall

  fixup protocol ftp 21

  fixup protocol http 80

  fixup protocol smtp 25

  fixup protocol h323 1720

  fixup protocol rsh 514

  fixup protocol sqlnet 1521

  names

  pager lines 20

  no logging timestamp

  no logging standby

  logging console errors

  no logging monitor

  no logging buffered

  no logging trap

  logging facility 20

  logging queue 512

  interface ethernet0 100full

  interface ethernet1 100full

  interface ethernet2 100full

  interface ethernet3 100full

  mtu outside 1500

  mtu inside 1500

  mtu failover 1500

  mtu unused 1500

  ip address outside 209.165.201.1 255.255.255.224

  ip address inside 192.168.2.1 255.255.255.0

  ip address failover 192.168.254.1 255.255.255.0

  ip address unused 192.168.253.1 255.255.255.252

  failover

  failover ip address outside 209.165.201.2

  failover ip address inside 192.168.2.2

  failover ip address stateful 192.168.254.2

  failover ip address lanfover 192.168.253.2

  failover link stateful

  failover lan unit primary

  failover lan interface lanfover

  failover lan key 12345678

  failover lan enable

  arp timeout 14400

  global (outside) 1 209.165.201.3 netmask 255.255.255.224

  nat (inside) 1 0.0.0.0 0.0.0.0 0 0

  static (inside,outside) 209.165.201.5 192.168.2.5 netmask 255.255.255.255 0 0

  access-list acl_out permit tcp any 209.165.201.5 eq 80

  access-list acl_out permit icmp any any

  access-group acl_out in interface outside

  access-list acl_ping permit icmp any any

  access-group acl_ping in interface inside

  no rip outside passive

  no rip outside default

  no rip inside passive

  no rip inside default

  no rip failover passive

  no rip failover default

  route outside 0 0 209.165.201.4 1

  timeout xlate 3:00:00

  timeout conn 1:00:00 half-closed 0:10:00

  udp 0:02:00 rpc 0:10:00 h323 0:05:00

  sip 0:30:00 sip_media 0:02:00

  timeout uauth 0:05:00 absolute

  aaa-server TACACS+ protocol tacacs+

  aaa-server RADIUS protocol radius

  no snmp-server location

  no snmp-server contact

  snmp-server community public

  no snmp-server enable traps

  telnet timeout 5

  terminal width 80

  例3 基于LAN的Failover备用PIX配置

  nameif ethernet3 stateful security20

  interface ethernet3 100full

  ip address lanfover 192.168.253.1 255.255.255.252

  failover ip address lanfover 192.168.254.2

  failover lan unit primary

  failover lan interface lanfover

  failover lan key 12345678

  failover lan enable

  failover

  (全文完)

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