Failover how much complexity will it add?

Seth Mattinen sethm at rollernet.us
Sun Nov 8 15:53:17 CST 2009


adel at baklawasecrets.com wrote:
> Hi,
> 
> Thanks for the info on UKNOF.  I've started a thread there with regards to RIPE and obtaining ASN numbers and so on., as
> this is I guess quite UK specific.
> 


You will need an AS number regardless of what path you get your
addresses from to multihome. In ARIN land the minimum for a multihomed
end-site is /22, so if I were to do this here, I would ask one of the
upstreams for a /24. I don't know the first thing about RIPE policy.

~Seth




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