TCP Window Scaling issue

Tony Finch dot at
Thu Jul 24 16:25:49 UTC 2014

Zach Hill <zach.reborn at> wrote:

> What's interesting is this is only affecting a single server and only
> when traffic is going over the WAN circuit. Testing from Server A to any
> server on it's network shows it is negotiating window scaling just fine.

Check your firewall isn't buggering about with TCP options.

f.anthony.n.finch  <dot at>
South German Bight, East Humber: Northeasterly 4 or 5. Slight, occasionally
moderate. Mainly fair. Moderate or good.

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