toebinoz at gmail.com
Tue Nov 13 11:07:43 UTC 2018
From Asia region (Bhutan):
> On 10 Nov 2018, at 1:03 am, im <nanog at netfront.jp> wrote:
> I heard that OSPF is only famous in asia region…
Not necessarily :-)
> 1. what is your backbone's IGP protocol?
> 2. why you choose it?
OSPFv3 was quite flaky (could have been OS bugs), and there wasn’t v4 support until rfc5838, so migrated to IS-IS when deploying v6 (with Philip Smith’s help).
But preferred multi topology to allow for incremental v6 deployment (without affecting v4).
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