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  3. October 2013

Re: TCP Connection: Send Window

Sam

Just for fun, try putting your cursor on the line with "Send window" and press F1 - these displays often have context-sensitive help.

Of course, the help might not be so helpful as you want!

HTH
Vern

On 10/18/2013 5:11 AM, Sam_L wrote:
Looking with NETSTAT, option 3, I see under "Send window information"
that the Maximum size is 262144 and the Current size is somewhat lower,
fluctuating, 252568, 256672, 253936, etc.

The Total retransmissions is going up about 1 per second.

This is a Mimix remote journal over a VPN to a backup site in another
state. The network folk tell me that there is an internet segment.
Right now there is a lot of data being pushed through it.

Most of the time the Current window size is also 262144 and when it is
there are no retransmissions and Mimix doesn't get behind.

The network guys are clear what a "Send Window" is. Can anyone offer
any clarification or suggestions?

Thanks, Sam



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