[c-nsp] Vlan and subinterface

ujjwal maghaiya ujjwal_12 at hotmail.com
Sat Dec 24 02:09:50 EST 2011

what is VLAN necessary inorder to create sub interface.

Date: Fri, 23 Dec 2011 10:22:42 -0500
Subject: Re: [c-nsp] Vlan and subinterface
From: ttauber at 1-4-5.net
To: ujjwal_12 at hotmail.com
CC: cisco-nsp at puck.nether.net

No, you can configure multiple subnets as secondary IP addresses like this:

interface gigabitEthernet 1/1
  ip address
  ip address secondary
  ip address secondary

I'm not positive what you meant.


On Fri, Dec 23, 2011 at 6:43 AM, ujjwal maghaiya <ujjwal_12 at hotmail.com> wrote:


Just a confusion.
is it necessary to confiugre VLAN if i want to configure multiple subinterfaces with different SUBNETS in single physical interface.
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