distinguishing eBGP from show ip BGP
mark.tinka at seacom.mu
Wed Mar 11 18:59:39 UTC 2015
On 11/Mar/15 20:51, Jared Mauch wrote:
> NTT (2914) tags routes based on if they are a customer, peer
> and with geographic communities based on where the route enters our
> network. Many networks perform similar techniques and you can find
> details at various websites or this one:
> You will likely get far more accurate data.
The trick with relying on BGP communities to map routing data is that
their propagation between AS's is not always guaranteed.
More information about the NANOG