[130293] in North American Network Operators' Group

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Re: BGP next-hop

daemon@ATHENA.MIT.EDU (Randy Bush)
Thu Sep 30 19:58:08 2010

Date: Fri, 01 Oct 2010 08:57:52 +0900
From: Randy Bush <randy@psg.com>
To: Heath Jones <hj1980@gmail.com>
In-Reply-To: <AANLkTi==2yEH-hMYBpctwYJMt_wcq+R58X-6ibF=AKHc@mail.gmail.com>
Cc: North American Network Operators Group <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

>> it seems it gets the bgp route for 147.28.0.0/16 and then can not
>> resolve the next hop. =A0it would not recurse to the default exit.
>>
>> of course it was solved by
>> =A0 =A0ip route 147.28.0.0 =A0255.255.0.0 =A042.666.77.11
>> but i do not really understand in my heart why i needed to do this.
>=20
> Neither do I, Randy.

a good friend at cisco says he will take the time to write up why in the
next day or two.

> I needed to know how long bgp nlri's take to traverse the net

high variance

randy


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