There isn't much acceleration available through a satellite link.
The latency of going up 22,500 miles & 22,500 miles back is pretty well fixed in physics.
If possible, try to use non-TCP based protocols (like UDP and a higher-layer error check & flow control .... like tftp). Since TCP relies on an acknowledgement ("ACK" before proceeding with the next block of data, the throughput will always be limited to the send/ACK cycle time (a function of the latency).
If the link is clean, you can expand the size of the chunks that you send, to get more data through before waiting for the ACK ... but if the link is not clean, it's more likely that the data will need to be re-transmitted (overall effect: less throughput).
In many cases, it'll boil down to trial-and-error to tune the system for max throughput over your link.
Overall, you might do better with a good caching proxy, depending on the type & nature of your traffic.
Yes, we have a product called Wide Area Application Services (WAAS) which combines WAN optimization (including TCP optimization, data compression, and data suppression) with application acceleration. This product competes directly with F5 WANJet and Juniper WX/WXC products. Please check out http://www.cisco.com/go/waas for more details.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.