Re: Inject Maps

The idea is that if you have some prefix in your BGP table, you can
"un-aggregate" it and inject into BGP more specific prefix
information. For exmaple, let's say you had 10.0.0.0/22 in your
routing table, which is an aggregate of 10.0.0.0/24, 10.0.1.0/24,
10.0.2.0/24, and 10.0.3.0/24 and you want to inject into BGP the more
specific /24 prefixes. An inject-map could help you with that. So in
essence you would be taking that aggregate /22 route and
"un-aggregating" it back to 4 /24 prefixes.

HTH.

On Fri, May 7, 2010 at 11:12 AM, smith <wilsmith0_at_gmail.com> wrote:
> Hi Group,
>
> I am little bit confused with this. Could anyone please guide me, in which
> situation a Inject Map is essential ?
>
> Many thanks.
>
> -
> smith
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
>

-- 
Regards,
Joe Astorino - CCIE #24347
Sr. Technical Instructor - IPexpert
Mailto: jastorino_at_ipexpert.com
Telephone: +1.810.326.1444
Live Assistance, Please visit: www.ipexpert.com/chat
eFax: +1.810.454.0130
IPexpert is a premier provider of Self-Study Workbooks, Video on
Demand, Audio Tools, Online Hardware Rental and Classroom Training for
the Cisco CCIE (R&S, Voice, Security & Service Provider)
certification(s) with training locations throughout the United States,
Europe, South Asia and Australia. Be sure to visit our online
communities at www.ipexpert.com/communities and our public website at
www.ipexpert.com
Blogs and organic groups at http://www.ccie.net