实例2－多VLAN网络

本节中的全设备配置均针对实例2：2948G-L3 配置样例中的单VLAN 网络。

• Catalyst 2948G-L3

• Catalyst 3512XL

• Catalyst 2924XL

• Catalyst 3548XL

图2：实例2的网络图

Catalyst 2948G-L3 配置

2948G-L3#show running-config  Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 04:48:24 PST Thu Jun 22 2000
 ! NVRAM config last updated at 04:45:02 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 2948G-L3
 !
 no logging console
 enable password verysecret
 !
 clock timezone PST -8
 clock calendar-valid
 ip subnet-zero
 bridge irb
 !
 !
 !
 interface Port-channel1
  no ip address
  no ip directed-broadcast
  hold-queue 300 in
 !
 interface Port-channel1.1
  encapsulation isl 1
  no ip redirects
  no ip directed-broadcast
  bridge-group 1
 !
 interface Port-channel1.100
  encapsulation isl 100
  ip address 10.100.100.1 255.255.255.0
  no ip redirects
  no ip directed-broadcast
 !
 interface Port-channel2
  no ip address
  no ip directed-broadcast
  hold-queue 300 in
 !
 interface Port-channel2.1
  encapsulation isl 1
  no ip redirects
  no ip directed-broadcast
  bridge-group 1
 !
 interface Port-channel2.10
  encapsulation isl 10
  ip address 10.10.10.1 255.255.255.0
  no ip redirects
  no ip directed-broadcast
 !
 interface Port-channel2.20
  encapsulation isl 20
  ip address 10.20.20.1 255.255.255.0
  no ip redirects
  no ip directed-broadcast
 !
 interface FastEthernet1
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet2
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet3
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet4
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet5
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !         
 interface FastEthernet6
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet7
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet8
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet9
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet10
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet11
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet12
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet13
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet14
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet15
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet16
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet17
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet18
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet19
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet20
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet21
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet22
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet23
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet24
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet25
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet26
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet27
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet28
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !         
 interface FastEthernet29
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet30
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet31
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet32
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet33
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet34
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet35
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet36
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet37
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet38
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet39
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet40
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet41
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet42
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet43
  no ip address
  no ip directed-broadcast
  bridge-group 200
  bridge-group 200 spanning-disabled
 !
 interface FastEthernet44
  no ip address
  no ip directed-broadcast
 !
 interface FastEthernet44.1
  encapsulation isl 1
  no ip redirects
  no ip directed-broadcast
  bridge-group 1
 !
 interface FastEthernet44.30
  encapsulation isl 30
  ip address 10.30.30.1 255.255.255.0
  no ip redirects
  no ip directed-broadcast
 !
 interface FastEthernet45
  no ip address
  no ip directed-broadcast
  channel-group 2
 !
 interface FastEthernet46
  no ip address
  no ip directed-broadcast
  channel-group 2
 !
 interface FastEthernet47
  no ip address
  no ip directed-broadcast
  channel-group 2
 !
 interface FastEthernet48
  no ip address
  no ip directed-broadcast
  channel-group 2
 !
 interface GigabitEthernet49
  no ip address
  no ip directed-broadcast
  no negotiation auto
  channel-group 1
 !
 interface GigabitEthernet50
  no ip address
  no ip directed-broadcast
  no negotiation auto
  channel-group 1
 !         
 interface BVI1
  ip address 10.1.1.1 255.255.255.0
  no ip directed-broadcast
  no ip route-cache cef
 !
 interface BVI200
  ip address 10.200.200.1 255.255.255.0
  no ip directed-broadcast
  no ip route-cache cef
 !
 ip classless
 !
 bridge 1 protocol ieee
  bridge 1 route ip
 bridge 200 protocol ieee
  bridge 200 route ip
 !
 line con 0
  transport input none
 line aux 0
 line vty 0 4
  password secret
  login    
 !
 end
 
 2948G-L3#
 

Catalyst 3512XL 配置

3512XL#show running-config Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 12:52:31 PST Thu Jun 22 2000
 ! NVRAM config last updated at 12:52:32 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 3512XL
 !
 no logging console
 enable password verysecret
 !
 !
 !
 !
 !
 clock timezone PST -8
 !
 ip subnet-zero
 !
 !
 !
 interface FastEthernet0/1
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/2
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/3
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/4
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/5
  switchport access vlan 100
  spanning-tree portfast
 !         
 interface FastEthernet0/6
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/7
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/8
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/9
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/10
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/11
  switchport access vlan 100
  spanning-tree portfast
 !
 interface FastEthernet0/12
  switchport access vlan 100
  spanning-tree portfast
 !
 interface GigabitEthernet0/1
  no negotiation auto
  port group 1
  switchport mode trunk
 !
 interface GigabitEthernet0/2
  no negotiation auto
  port group 1
  switchport mode trunk
 !
 interface VLAN1
  ip address 10.1.1.2 255.255.255.0
  no ip directed-broadcast
  no ip route-cache
 !
 ip default-gateway 10.1.1.1
 !
 line con 0
  transport input none
  stopbits 1
 line vty 0 4
  password secret
  login
 line vty 5 15
  login
 !
 end
 
 3512XL#
 

Catalyst 2924XL 配置

2924XL#show running-config  Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 12:58:30 PST Thu Jun 22 2000
 ! NVRAM config last updated at 12:58:40 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 2924XL
 !
 no logging console
 enable password verysecret
 !
 !
 !
 !
 !
 clock timezone PST -8
 !
 ip subnet-zero
 !
 !
 !
 interface FastEthernet0/1
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/2
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/3
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/4
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/5
  switchport access vlan 30
  spanning-tree portfast
 !         
 interface FastEthernet0/6
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/7
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/8
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/9
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/10
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/11
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/12
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/13
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/14
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/15
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/16
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/17
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/18
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/19
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/20
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/21
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/22
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/23
  switchport access vlan 30
  spanning-tree portfast
 !
 interface FastEthernet0/24
  switchport mode trunk
 !
 interface VLAN1
  ip address 10.1.1.4 255.255.255.0
  no ip directed-broadcast
  no ip route-cache
 !
 ip default-gateway 10.1.1.1
 !
 line con 0
  transport input none
  stopbits 1
 line vty 0 4
  password secret
  login
 line vty 5 15
  login    
 !
 end
 
 2924XL#
 

Catalyst 3548XL 配置

3548XL#show running-config Building configuration...
 
 Current configuration:
 !
 ! Last configuration change at 12:56:22 PST Thu Jun 22 2000
 ! NVRAM config last updated at 12:56:23 PST Thu Jun 22 2000
 !
 version 12.0
 no service pad
 service timestamps debug datetime msec localtime
 service timestamps log datetime msec localtime
 no service password-encryption
 !
 hostname 3548XL
 !
 no logging console
 enable password verysecret
 !
 !
 !
 !
 !
 clock timezone PST -8
 !
 ip subnet-zero
 !
 !
 !
 interface FastEthernet0/1
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/2
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/3
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/4
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/5
  switchport access vlan 10
  spanning-tree portfast
 !         
 interface FastEthernet0/6
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/7
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/8
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/9
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/10
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/11
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/12
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/13
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/14
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/15
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/16
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/17
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/18
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/19
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/20
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/21
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/22
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/23
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/24
  switchport access vlan 10
  spanning-tree portfast
 !
 interface FastEthernet0/25
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/26
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/27
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/28
  switchport access vlan 20
  spanning-tree portfast
 !         
 interface FastEthernet0/29
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/30
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/31
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/32
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/33
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/34
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/35
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/36
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/37
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/38
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/39
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/40
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/41
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/42
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/43
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/44
  switchport access vlan 20
  spanning-tree portfast
 !
 interface FastEthernet0/45
  port group 1
  switchport mode trunk
 !
 interface FastEthernet0/46
  port group 1
  switchport mode trunk
 !
 interface FastEthernet0/47
  port group 1
  switchport mode trunk
 !
 interface FastEthernet0/48
  port group 1
  switchport mode trunk
 !
 interface GigabitEthernet0/1
 !
 interface GigabitEthernet0/2
 !
 interface VLAN1
  ip address 10.1.1.3 255.255.255.0
  no ip directed-broadcast
  no ip route-cache
 !
 ip default-gateway 10.1.1.1
 !
 line con 0
  transport input none
  stopbits 1
 line vty 0 4
  password secret
  login
 line vty 5 15
  login
 !
 end
 
 3548XL#
	

		
		

			
			

				
				

					
					

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