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TCP Window Scaling issue

Subject: TCP Window Scaling issue
From: dot at dotat.at (Tony Finch)
Date: Thu, 24 Jul 2014 17:25:49 +0100
In-reply-to: <CAPN7yZ+qDB0Qq4y2d0cPEXH-FhxeZfPsbLrM5vVAujoBMNoUZw@mail.gmail.com>
References: <CAPN7yZ+qDB0Qq4y2d0cPEXH-FhxeZfPsbLrM5vVAujoBMNoUZw@mail.gmail.com>

Zach Hill <zach.reborn at gmail.com> 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.

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

Follow-Ups:
- TCP Window Scaling issue
  - From: zach.reborn at gmail.com (Zach Hill)
- TCP Window Scaling issue
  - From: michael at supermathie.net (Michael Brown)

References:
- TCP Window Scaling issue
  - From: zach.reborn at gmail.com (Zach Hill)

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