虚拟局域网（VLAN）路由实例

风の流沙 发表于 2005-1-26 15:42:21

虚拟局域网（VLAN）路由实例 
 例一：<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="http://www.linkwan.com/gb/routertech/routerbase/ciscomanual/manual5_3_1.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0> 
 
 
 
设备选用Catalyst5500交换机1台，安装WS-X5530-E3管理引擎，多块WS-X5225R及WS-X5302路由交换模块,WS-X5302被直接插入交换机，通过二个通道与系统背板上的VLAN 相连，从用户角度看认为它是1个1接口的模块，此接口支持ISL。在交换机内划有3个虚拟网，分别名为default、qbw、rgw，通过WS-X5302实现虚拟网间路由。 
以下加重下横线部分，如set system name 5500C为需设置的命令。 
 设置如下： 
 
Catalyst 5500配置： 
 begin 
 
set password $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 
 
set enablepass $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 
 
set prompt Console> 
 
set length 24 default 
 
set logout 20 
 
set banner motd ^C^C 
 
! 
 
#system 
 
set system baud 9600 
 
set system modem disable 
 
set system name 5500C 
 
set system location 
 
set system contact 
 
! 
 
#ip 
 
set interface sc0 1 10.230.4.240 255.255.255.0 10.230.4.255 
 set interface sc0 up 
 
set interface sl0 0.0.0.0 0.0.0.0 
 
set interface sl0 up 
 
set arp agingtime 1200 
 
set ip redirect enable 
 
set ip unreachable enable 
 
set ip fragmentation enable 
 
set ip route 0.0.0.0 10.230.4.15 1 
 
set ip alias default 0.0.0.0 
 
! 
 
#Command alias 
 
! 
 
#vtp 
 
set vtp domain hne 
 
set vtp mode server 
 
set vtp v2 disable 
 
set vtp pruning disable 
 
set vtp pruneeligible 2-1000 
 
clear vtp pruneeligible 1001-1005 
 
set vlan 1 name default type ethernet mtu 1500 said 100001 state active 
 
set vlan 777 name rgw type ethernet mtu 1500 said 100777 state active 
 
set vlan 888 name qbw type ethernet mtu 1500 said 100888 state active 
 
set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state active 
 
set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state active bridge 0x0 stp ieee 
 
set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state active bridge 0x0 stp ibm 
 
set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 state active parent 0 ring 0x0 mode srb aremaxhop 7 stemaxhop 7 
 
! 
 
#set boot command 
 
set boot config-register 0x102 
 
set boot system flash bootflash:cat5000-sup3.4-3-1a.bin 
 
! 
 
#module 1 : 2-port 1000BaseLX Supervisor 
 
set module name 1 
 
set vlan 1 1/1-2 
 
set port enable 1/1-2 
 
! 
 
#module 2 : empty 
 
! 
 
#module 3 : 24-port 10/100BaseTX Ethernet 
 
set module name 3 
 
set module enable 3 
 
set vlan 1 3/1-22 
 
set vlan 777 3/23 
 
set vlan 888 3/24 
 
set trunk 3/1 on isl 1-1005 
 
#module 4 empty 
 
! 
 
#module 5 empty 
 
! 
 
#module 6 : 1-port Route Switch 
 
set module name 6 
 
set port level 6/1 normal 
 
set port trap 6/1 disable 
 
set port name 6/1 
 
set cdp enable 6/1 
 
set cdp interval 6/1 60 
 
set trunk 6/1 on isl 1-1005 
 
! 
 
#module 7 : 24-port 10/100BaseTX Ethernet 
 
set module name 7 
 
set module enable 7 
 
set vlan 1 7/1-22 
 
set vlan 888 7/23-24 
 
set trunk 7/1 on isl 1-1005 
 
set trunk 7/2 on isl 1-1005 
 
! 
 
#module 8 empty 
 
! 
 
#module 9 empty 
 
! 
 
#module 10 : 12-port 100BaseFX MM Ethernet 
 
set module name 10 
 
set module enable 10 
 
set vlan 1 10/1-12 
 
set port channel 10/1-4 off 
 
set port channel 10/5-8 off 
 
set port channel 10/9-12 off 
 
set port channel 10/1-2 on 
 
set port channel 10/3-4 on 
 
set port channel 10/5-6 on 
 
set port channel 10/7-8 on 
 
set port channel 10/9-10 on 
 
set port channel 10/11-12 on 
 
#module 11 empty 
 
! 
 
#module 12 empty 
 
! 
 
#module 13 empty 
 
! 
 
#switch port analyzer 
 
!set span 1 1/1 both inpkts disable 
 
set span disable 
 
! 
 
#cam 
 
set cam agingtime 1-2,777,888,1003,1005 300 
 
end 
 
5500C> (enable) 
 WS-X5302路由模块设置： 
 Router#wri t 
 
Building configuration... 
 Current configuration: 
 
! 
 
version 11.2 
 
no service password-encryption 
 
no service udp-small-servers 
 
no service tcp-small-servers 
 
! 
 
hostname Router 
 
! 
 
enable secret 5 $1$w1kK$AJK69fGOD7BqKhKcSNBf6. 
 
! 
 
ip subnet-zero 
 
! 
 
interface Vlan1 
 ip address 10.230.2.56 255.255.255.0 
 
! 
 
interface Vlan777 
 ip address 10.230.3.56 255.255.255.0 
 
! 
 
interface Vlan888 
 ip address 10.230.4.56 255.255.255.0 
 
! 
 
no ip classless 
 
! 
 
line con 0 
 
line aux 0 
 
line vty 0 4 
 password router 
 login 
 
! 
 
end 
 Router# 
 3.1. 例二： 
 
交换设备仍选用Catalyst5500交换机1台，安装WS-X5530-E3管理引擎，多块WS-X5225R在交换机内划有3个虚拟网，分别名为default、qbw、rgw，通过Cisco3640路由器实现虚拟网间路由。交换机设置与例一类似。 
 
路由器Cisco3640，配有一块NM-1FE-TX模块，此模块带有一个快速以太网接口可以支持ISL。Cisco3640快速以太网接口与交换机上的某一支持ISL的端口实现连接，如交换机第3槽第1个接口（3/1口）。 
 Router#wri t 
 
Building configuration... 
 
Current configuration: 
 
! 
 
version 11.2 
 
no service password-encryption 
 
no service udp-small-servers 
 
no service tcp-small-servers 
 
! 
 
hostname Router 
 
! 
 
enable secret 5 $1$w1kK$AJK69fGOD7BqKhKcSNBf6. 
 
! 
 
ip subnet-zero 
 
! 
 
interface FastEthernet1/0 
 
! 
 
interface FastEthernet1/0.1 
 encapsulation isl 1 
 ip address 10.230.2.56 255.255.255.0 
 
! 
 
interface FastEthernet1/0.2 
 
encapsulation isl 777 
 ip address 10.230.3.56 255.255.255.0 
 
! 
 
interface FastEthernet1/0.3 
 encapsulation isl 888 
 ip address 10.230.4.56 255.255.255.0 
 
! 
 
no ip classless 
 
! 
 
line con 0 
 
line aux 0 
 
line vty 0 4 
 password router 
 login 
 
! 
 
end 
 Router#

向左走 发表于 2005-8-20 23:09:13

re:请教楼主，想看明这些，先从那些基础做起。

请教楼主，想看明这些，先从那些基础做起。

jaffas1101 发表于 2005-8-26 11:30:21

re:感谢楼主真的是费心了！！！！感谢

感谢楼主真的是费心了！！！！ 
感谢

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