Re: Difference between Aggregate and Implicit Null

Implicit null uses label number "3" to request a peer to pop the label off
as it leaves the interface. One hop prior Hop Popping (PHP).

Aggregate is a label that will be created for any directly connected
interface that is in a VRF and has been advertised into MP-BGP.

Paul

-- 
Paul Negron
CCIE# 14856 CCSI# 22752
Senior Technical Instructor
www.micronicstraining.com
> From: Routing Freak <routingfreak_at_gmail.com>
> Reply-To: Routing Freak <routingfreak_at_gmail.com>
> Date: Fri, 11 Mar 2011 16:06:37 +0530
> To: Cisco certification <ccielab_at_groupstudy.com>
> Subject: Difference between Aggregate and Implicit Null
> 
> Can anyone tell me clearly the difference between Aggregate and Implicit
> null label??
> 
> 
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