How to config Router to Manage VLANs

[sincerefrank366]

Compliments,

Please, I need a help to configure 2 Routers to route packet via distribution layer switches. I know how to achieve this with Multi-layer switch but I want to try it using Router sub-interface. I don't know how with Router. Many thanks.

[liviu.gheorghe · Accepted solution]

Hello @sincerefrank366 ,

here is an example of configuring a router with sub-interfaces in order to route packets between different vlans:

interface GigabitEthernet0/0/1

no ip address

duplex auto

speed auto

!

interface GigabitEthernet0/0/1.10

encapsulation dot1Q 10

ip address 10.10.10.1 255.255.255.0

!

interface GigabitEthernet0/0/1.20

encapsulation dot1Q 20

ip address 10.10.20.1 255.255.255.0

!

interface GigabitEthernet0/0/1.50

encapsulation dot1Q 50

ip address 10.10.50.1 255.255.255.0

Hope this helps.

[sincerefrank366]

Thanks for the solution. I do appreciate it.

[liviu.gheorghe · Accepted solution]

You are welcome. Happy to help.

[balaji.bandi]

check Router VLAN tagging :

https://www.ciscopress.com/articles/article.asp?p=2990405&seqNum=2