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cisco设备配置

  前提配置:

  en

  conf t

  no ip domain-lookup

  line con 0

  logg syn

  exec-time 0 0

  exit

  host r1

  VTP配置:

  vtp domain domain_name

  vtp mode server/client/transparent

  vtp password password

  vtp pruning

  vtp version 2

  查看VTP配置:show vtp status

  VLAN配置:

  vlan database    (特权模式)

  vlan 2 name caiwubu

  exit

  vlan 2    (全局模式)

  查看VLAN配置:show vlan brief

  VLAN Trunk配置:

  swit trunk encapsulation isl/dot1q/negotiate (接口里面,封装类型)

  swit mode trunk

  查看配置:show int f0/1 swit

  以太网通道:

  int rang f0/1 -f0/10

  swit mode trunk

  chan lacp;pagp

  channel-group 1 mode on

  exit

  三层交换配置:

  ip routing

  no swt (改为路由接口)

  ip helper-add 192.168.1.1 (DHCP服务器地址)

  PVST+配置:

  1.span vlan 2,4-6 pri 4096(倍数0-32768)

  2.                root pri/sec

  span vlan 2 cost 150 (0-255)

  span vlan 2 por * ()

  查看配置:show span show span vlan * d

  HSRP配置:

  int vlan 2

  ip add 192.168.1.1 255.255.255.0

  stan 2 ip 192.168.1.254   (虚拟的IP地址)

  stan 2 pri 150 (0-255)

  stan 2 pree

  stan 2 track int f1/0 100

  查看HSRP:show stan b

  ACL配置:

  标准:acc 1(1-99) per(pre den) source(数据源地址)

  int f0/0

  ip nat inside

  int f1/0

  ip nat outside

  int f0/0

  ip acc 1 in

  扩展:acc 101(100-199) per(pre/den) protocol(协议) 源地址 目标地址 --

  命名:ip acc stan/ext test

  per/den host 192.168.1.1

  定时:time-range mytie

  per wee 8:30 to 17:30

  acc ....... time-range mytie

  查看:show acc

  NAT配置:

  静态:ip nat ins sou sta 192.168.100.2 61.159.62.136

  端口映射:ip nat ins sou sta tcp 192.168.100.2 80 61.159.62.131 8080 extendable

  动态:acc 1 per 192.168.1.0 0.0.0.255

  ip nat pool test0 61.159.62.131 62.159.62.190 netmask 255.255.255.192

  ip nat ins sou list 1 pool test0 overload

  PAT:  acc 1 per 10.1.1.0 0.0.0.255

  1.ip nat pool test1 61.159.62.131 61.159.62.131 netmask 255.255.255.148

  ip nat ins sou list 1 pool test1 overload

  2.ip nat ins sou list 1 int f0/0 overload

  RIP配置:

  router rip

  ver 2

  no au-

  network 192.168.1.0

  -----

  OSPF配置:

  router ospf 1

  router-id 1.1.1.1

  network 10.0.0.0 0.0.0.3 area 0

  末梢区域:area 1 stub

  完全末梢区域:area 1 stub no-su

  ness:area 1 nssa

  完全ness:area 1 nssa no-su

  路由重分发:

  router rip

  red ospf 1 metric 10

  router ospf 1

  red rip subnets

  def-in orig (默认)

  red sta subnets (静态)

  red conn subnets (直连)

本文来源:天下网吧 作者:网吧方案

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