Inter-VLAN routing with External Router
in this GNS3 lab, i'll use router C3640 with additional module NM-16ESW to act as S1 and S2 VLAN can only configured in vlan database mode (command : vlan database ) at priviledge-level set VTP domain S2#vlan database S2(vlan)#vtp domain lab Domain name already set to lab . S2(vlan)#vtp client //for S1 set this to client create VLAN S1#vlan database S1(vlan)#vlan 100 name HR //repeat this step to create vlan 200 for Branch VLAN 100 modified: Name: HR use show vlan-switch to display vlan information ----------------------------------------------------------------------------------------------------------- ISP Conf ----------------------------------------------------------------------------------------------------------- Current configuration : 772 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname ISP ! boot-start-marker boot-end-marker ! ! no aaa new-model mem...