In this how to a router will be configured to handle traffic from all VLANs. The router will handle traffic from all networks created by the VLANs. Each host on each VLAN will be then be able to ping the router’s IP address. The router’s IP address for hosts on different VLANs will belong to the network the VLAN operates in. In other words a host in the VLAN 50 will have as default gateway 192.168.50.100 and so forth with the rest of the hosts on the different VLANs.
Create Trunk between Switch 1 and Router 1. Run the following commands on Switch 1
interface fastEthernet 0/2 switchport mode trunk switchport trunk allowed vlan 1-99,150
Configure the router.
For VLAN 50
interface fastEthernet 0/0.50 encapsulation dot1Q 50 ip address 192.168.50.100 255.255.255.0
For VLAN 60
interface fastEthernet 0/0.60 encapsulation dot1Q 60 ip address 192.168.60.100 255.255.255.0
For VLAN 99
interface fastEthernet 0/0.99 encapsulation dot1Q 99 ip address 192.168.99.100 255.255.255.0
For VLAN 150
interface fastEthernet 0/0.150 encapsulation dot1Q 150 ip address 192.168.150.100 255.255.255.0