North American Network Operators Group
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Re: Adjusting TCP windows on production systems?

  • From: Steve Francis
  • Date: Tue Sep 30 17:20:04 2003

We do on some systems that do bulk data transfer over links with latency (latency being 70 ms cross country).

Temkin, David wrote:

Is there anyone in a production environment who, as part of their system build process, adjusts the TCP receive window/MSS/etc. on production systems?

I'm dealing with a few latency issues and the MSS settings improve them, but I'm hesitant to suggest it unless there's something I can point to.

-Dave