Virtual router

Bikramjit Singh BSingh at NOMADIX.COM
Wed Mar 21 14:36:39 EST 2001


Vani,

You may also wanna look at the attached Internet draft to get a clearer
understanding of the concept of virtual routing.

-Bikram

-----Original Message-----
From: Eric Vyncke [mailto:evyncke at CISCO.COM]
Sent: Tuesday, March 20, 2001 12:53 PM
To: VPN at SECURITYFOCUS.COM
Subject: Re: Virtual router


Vani,

 From your email, it looks like you are talking about what is known
as MPLS-VPN:
http://www.ietf.org/internet-drafts/draft-ietf-ppvpn-framework-00.txt
http://www.ietf.org/internet-drafts/draft-ietf-ppvpn-requirements-00.txt

Hope this helps

-eric

At 17:18 19/03/2001 +0530, Vani K wrote:
>Hi,
>
>I am new to this topic and I have following doubt which is very basic.
>
>I read that virtual routers have independent IP  routing and forwarding
>tables and that no specific extensions needed for the routing protocols,
and
>no
>restriction on the type of routing protocols used.
>How it is achieved?. How routing protocols learn and maintain different
>routing information instances?
>  Is there any specications/ papers avaibable to help me.?
>
>Thanks
>-vani
>
>VPN is sponsored by SecurityFocus.COM

Eric Vyncke
Distinguished Engineer             Cisco Systems EMEA
Phone:  +32-2-778.4677             Fax:    +32-2-778.4300
E-mail: evyncke at cisco.com          Mobile: +32-475-312.458 (CHANGED)
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