TCP Acceleration

[ahmedalnajjar]

I have VSAT link , and you iDirect modem ,behind this Modem there is cisco 2901 router , so how can I configure the TCP acceleration on this router ?

to accelerate the data rate for FTP , HTTPS , HTTP ,ect

(I have two site each site has this equipment iDirect Modem and Cisco 2901 router)

Attached file for Diagram

[vmiller · Accepted solution]

nothing native for the 2900. there is a purpose built vsat module.

http://www.cisco.com/en/US/prod/collateral/modules/ps2797/ps6989/product_data_sheet0900aecd804bbf6f.html

or

take a look at Cisco WAAS solutions.

[ahmedalnajjar]

So, I can not do acceleration for TCP with this 2901 router

Or there is configuration can I do it.

[vmiller]

To the best of my knowledge, no.

[ahmedalnajjar]

Thanks a lot

[adnane dakna · Accepted solution]

Hello ,

in this kind of connection  "Long Fat Network "   the best way to accelarate TCP is  increasing  size of TCP  window

, to reduce delays due to ACK , view this link for more details

http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/tcpwslfn.html