nanog mailing list archives

Re: OSPF vs ISIS - Which do you prefer & why?


From: Mark Tinka <mark.tinka () seacom mu>
Date: Fri, 11 Nov 2016 07:37:38 +0200



On 10/Nov/16 20:01, Josh Reynolds wrote:

Cisco is the only "real" IS-IS vendor.

Juniper, Brocade, Arista, Avaya, etc you're not getting it. Any of the
whitebox hardware or real SDN capable solutions, you're going to be on
OSPF.


We are quite happy with our Cisco-Juniper IS-IS interactions.

Granted, IOS, IOS XE and IOS XR all have several IS-IS knobs that
Juniper don't, but in all fairness, we aren't complaining.

We have the right knobs in the right place on each vendor kit to run a
successful IGP domain.

Mark.


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