nanog mailing list archives

Re: Quakecon: Network Operations Center tour


From: Randy Bush <randy () psg com>
Date: Mon, 03 Aug 2015 06:59:26 +0900

josh,

thanks for the more technical scoop.  now i get it a bit better.

We also re-designed the LAN back in 2011 to break up the giant single
broadcast domain down to a subnet per table switch.

so it is heavily routed using L3 on the core 'switches'?  makes a lot of
sense.

randy


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