RE: Bgp summary

From: Narayan Gawas (ngawas@cisco.com)
Date: Sun Mar 21 2004 - 21:41:39 GMT-3


----------------------------------------- (on firestar)

Tacsuns has scanned the file email-body and no virus was found.
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That means to summarise these route ,I have to create loopback with
192.168.0.0 net ,mask 255.255.255.0 and advertise loopback net into Bgp ?
Am I right ?

  ------------------------------------------
  NARAYAN GAWAS
  Cisco Technical Assistance Center(CiscoTAC)
   ngawas@cisco.com
-------------------------------------------

-----Original Message-----
From: Moffat, Ed [mailto:EMoffat@fsci.com]
Sent: Monday, March 22, 2004 9:33 AM
To: 'Narayan Gawas'; 'ccielab@groupstudy.com'
Subject: RE: Bgp summary

I believe that the only way you will not see the /16 is if the 192.168.0.0
address is actually at /24 address that is announced.

-Ed-

-----Original Message-----
From: Narayan Gawas [mailto:ngawas@cisco.com]
Sent: Sunday, March 21, 2004 4:18 PM
To: ccielab@groupstudy.com
Subject: Bgp summary

Is there another way to annonce only a summary address (192.68.0.0 ) from
BGP table without using the smmary neither the summary filter , summary-only
?

AS ----- R1 ------ R2
R1 BGP Table after aggregate
*> 192.68.0.0/16
*> 192.68.1.0
*> 192.68.2.0
R2 BGP Table which is goal to this senario.
*> 192.68.0.0
R1'router must advertise by 192.68.0.0 except /16'mark Don't see "/16" word
in R2 and it must see "192.68.0.0" only. Don't see "S" suppress mark in R1.
Don't use summary-only command by R1.



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