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Module 2: VLANs and VTP
 
2.2.4 Configuring router ACLs

Switch#show access-lists number|name
Switch#show ip access-lists number|name
Switch(config)#access-list num(1-99) permit|deny destination-address wildcard-mask
Switch(config)#end
Switch#show access-list
Switch(config)#interface interface-id
Switch(config-if)#ip access-group ACL-No. out
Switch(config)#access-list num(100-199) permit|deny ip|tcp|udp [source-address source-wildcard-mask] [destination-address destination-wildcard-mask]

2.2.5 Configuring VLAN maps

Switch(config)#vlan access-map
Switch(config)#no vlan access-map
Switch(config)#ip access-list extended ip1
Switch(config)#vlan access-map map_1 10
Switch(config-access-map)#match ip address access-list
Switch(config-access-map)#action drop|forward
Switch(config)#vlan filter map map-id-number vlan-list vlan-range
Switch#show vlan access-map [mapname]
Switch#show vlan filter [access-map name | vlan vlan-id]

2.2.6 Using VLAN maps with router ACLs

permit...
permit...
permit...
deny ip any any

or

deny...
deny...
deny...
permit ip any any

Switch#show fm vlan vlan-id
Switch#show fm interface interface-id
Switch#show fm label name

2.4.1 Configuring static VLANs

Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan number
Switch(config)#interface range start-interface-id - finish-interface-number
Switch(config-if-range)#switchport access vlan vlan-id

2.4.2 Verify VLAN configuration

Switch#show vlan brief

2.4.4 VMPS operation

Switch#configure terminal
Switch(config)#vmps server ipaddress primary
Switch(config)#interface interface
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan dynamic
Switch#show vmps.
Switch#show interface interface switchport

2.5.2 Configuring a VLAN trunk

Switch(config-if)#switchport trunk
Switch(config-if)#switchport mode trunk
Switch(config-if)#switchport trunk encapsulation [dot1q | isl]
Switch(config-if)#switchport trunk native vlan vlan-id

2.5.3 Removing VLANs from a trunk

Switch(config-if)#switchport trunk allowed vlan remove vlan-list

2.7.4 Adding a switch to a VTP domain

Switch#vtp password password
Switch(vlan)#vtp password password

2.8.3 Configure the VTP domain

Switch(vlan)#vtp domain name

2.8.4 Configure the VTP mode

Switch#vlan database
Switch(vlan)#vtp [client | server | transparent]

2.8.5 Verify VTP configuration

Switch#show vtp status
Switch#show vtp counters

2.8.7 Configure VTP pruning

Switch(vlan)#vtp pruning
Switch(config-if)#switchport trunk pruning vlan remove vlan vlan-id

2.8.8 Verify VTP pruning

Switch#debug sw-vlan vtp pruning

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