One /22 Two ISP no BGP

Seth Mattinen sethm at
Fri Feb 13 23:58:54 UTC 2009

Charles Regan wrote:
> The problem we have now is that we got our /22 from arin to do multihoming.
> If we dump tlb, no more multihoming? No /22. Is that correct?
> We also have a contract with tlb.
> $$$ 1.5yrs left...

There's something in there about non-multihomed sites, but I'm not
familiar with it. Telebec doesn't appear to be multihomed, though.

The only other thing I can think of to avoid horrible hackery is to
convince them to colo a router for you to do eBGP to. Honestly, I
wouldn't recommend multihoming *without* BGP. One day you'll end up with
some really ugly failure mode.


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