Hi all,
Actually I know the neighbor defaul-originate command, I use it , and I am
happy about it. My question is
If I have a static default route in my BGP router I need to configure
redistribute static under BGP so IBGP peers will be able to see it. So why
do I need defaul-information -originate under BGP ? Is an alternative to
redistribute static solution? In addition is there any specific case that
default-information-originate command usage is MUST?
Can I always get the same result if I do redistribute static of 0/0 route
instead of using def-inf-orig command ?
Regards,
Yigit
-----Original Message-----
From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx]On Behalf Of Tshon
Sent: Thursday, February 28, 2002 3:49 AM
To: Jason Sinclair
Cc: 'A Yigit Zorlu'; ccielab@xxxxxxxxxxxxxx
Subject: Re: BGP default inf orig vs. redist static default route
See if this explains your problem.
If you have a static default configured locally or are recieving a
default route via BGP. The router will not pass
to other IBGP routers that they have a default route. So you need the
Default information originate to pass
it along. Which is the same as redistributing the static.
Now, what I think in reading you question, is that you might really
be trying to figure out why receive a default
route via BGP instead of entering a static route? Is that more in line
with your question? Or did the first part help?
Jason Sinclair wrote:
>What about if you are receiving a default route via bgp and wish to onwards
>advertise this route? Without this command you would have this route
>locally, however you would not advertise this to any peer.
>
>Regards,
>
> -----Original Message-----
> From: A Yigit Zorlu [mailto:alec_cisco@xxxxxxxxx]
> Sent: Thursday, 28 February 2002 08:51
> To: ccielab@xxxxxxxxxxxxxx
> Subject: BGP default inf orig vs. redist static default route
>
> Hi gang,
>
> As far as I understand default-information-originate allows default
>route to
> be advertised inside BGP. It does not create a default route. So why
>do I
> need that command ? Instead, I can configure a static default route
>and
> redistribute it into BGP. Still could not find a reason or a case to
>use
> default-information-originate command under BGP.
>
> Regards,
>
> Yigit
>
>
>
>
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