Re: IGP protocol

[Jared Mauch]

> On Nov 9, 2018, at 10:03 AM, im <na...@netfront.jp> wrote:
> 
> goodmorning nanog,
> 
> I heard that OSPF is only famous in asia region...
> So that, please could you explain me
> 
>  1. what is your backbone's IGP protocol?

IS-IS

>  2. why you choose it?

Single topology, supported by everything for IPv6 and IP(classic).

- jared