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WAAS: TCP-Settings with ADSL

Hello,

it is recomanded to change the values of tcp-buffer, if the edge wae is connected with adsl?

download/upload: 6000/512 kBit/s.

Kind Regards

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: WAAS: TCP-Settings with ADSL

I would recommend tuning the optimized send/receive buffers the same.

Zach

3 REPLIES
Cisco Employee

Re: WAAS: TCP-Settings with ADSL

Volker,

It depends on the RTT latency. Buffers in 4.0 should only be changed when the bandwidth-delay product exceeds the default buffer allocation.

Zach

New Member

Re: WAAS: TCP-Settings with ADSL

Zach,

rtt is 76 ms and and the bdp exceeds the default buffer allocation. It is useful to configure different buffer sizes for send and receive buffers?

Volker

Cisco Employee

Re: WAAS: TCP-Settings with ADSL

I would recommend tuning the optimized send/receive buffers the same.

Zach

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