Our upstreams upstream just started rejecting our routes on sunday. Nobody knows why yet, they're investigating
On Tue, Nov 15, 2022, 2:09 PM Nate Burke <[email protected]> wrote: > Ran into a problem today where one of my upstreams (windstream) was > still advertising my IP blocks out to the internet, but wasn't routing > all the traffic to me. I was still taking in traffic, but, for example, > Google couldn't get to me on IP Blocks advertized via windstream. Took > a while to track down what was happening and then manually turn off the > Windstream BGP neighbor, which luckily fixed the problem once the subnet > advertisements finally timed out and traffic shifted to other providers, > which took a good 5-10 minutes. > > Is there a way to protect against that? My BGP Session to Windstream > was still up and running, but something broke farther up in the > Windstream network. Is the only method in that scenario to Just monitor > and react? > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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