Re: BGP network command.

From: Shiju Joseph (shijuj@xxxxxxxxx)
Date: Sat Jan 05 2002 - 09:12:40 GMT-3


   
Hi Chuck,

True....So I need to have the exact route in the routing table.
Thanks for the link..

And, if I want to supernet, I have to add a static route to null0
correct ?

Thanks again
Shiju

Chuck Mason wrote:

> Shiju,
> The network command will work if the network you are trying to advertise is
> known to the router, whether connected, static or learned dynamically.
> The routes you choose to advertise need an exact match to be placed in the
> BGP table.
>
> http://www.cisco.com/warp/customer/459/13.html#A8.0
>
> HTH,
> Chuck
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Shiju Joseph
> Sent: Saturday, January 05, 2002 8:07 PM
> To: ccielab@groupstudy.com
> Subject: BGP network command.
>
> Hi,
>
> Have a doubt on using mask with network command.
>
> Is it mandatory that I have to give the exact mask for
> advertising a local network into EBGP ?
>
> I am having a loopback address (152.1.14.0/29) on
> my router and when I used "network 152.1.14.0 255.255.255.240"
> under router bgp mode, the router never inserted
> this network to its bgp routing table (sh ip bgp).
>
> I tried using "network 152.1.14.0" (without mask)..
> it also didn't work...
>
> Any help will be appreciated.
>
> Thanks
> Shiju



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