OSPF vs IS-IS vs PrivateAS eBGP
cordmacleod at gmail.com
Sat Sep 12 19:37:09 UTC 2009
On Sep 12, 2009, at 7:48 AM, Fouant, Stefan wrote:
>> -----Original Message-----
>> From: Cord MacLeod [mailto:cordmacleod at gmail.com]
>> Sent: Friday, September 11, 2009 9:50 PM
>> To: North American Network Operators Group
>> Subject: Re: OSPF vs IS-IS vs PrivateAS eBGP
>> I'd also add that ISIS supports IPv6 through the addition of TLVs
>> whereas OSPF was redesigned into OSPFv3.
>> Personally I like ISIS due to it's simplicity and use it for router
>> loopback advertisement only.
> Cord, so you've piqued my interest. Are you saying you run ISIS for
> loopback recursion, but another protocol for everything else?
Correct. I use ISIS in level 2 only to announce my loopbacks, then
BGP for everything else.
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