I have configured 3 VLANs on my switch. I want to configure the interfaces on the router to accomodate the trunking information i just made. There is no Etherchannel on my switch since i have a stack. switch is doing dot1q trunking
How do i do that?
Appreciate your response.
Just to add to Ankur's Post, try configuring the " native " vlan keyword under the respective vlan sub-interface which is a native vlan on the switch. By defualt Vlan 1 is Native vlan on the cisco switch. So whenever you are configuring the sub-interface for vlan1 on your router use "Native" keyword with that.Otherwise the things will not work. For example
encapsulation dot1q 1 native
ip adddress a.a.a.a c.c.c.0
Check the link posted by the first poster, that link will really help you.
HTH,Please rate if it does.
I believe you are talking on inter vlan routing with router on stick model.
You need to create sub-interfaces on your router port to which your switch port is connected and then configure encapsulation under all subinterfaces.
Something like this
Now for any subinterface to support encapsulation command it is necessary that your router IOS is having a minimum of IP PLUS feature set.
*Pls rate all helpfull post
Here you are the guide:
Hope this helps