Due to High TCP Ack time which i have observed from Packet sniffer i am unable to Download files using wifi, while connecting to a access switch on same network works fine, from where i can reduce the TCP slowness in my network.
let me understand the problem. The round trip time when you are on wireless is high; so that you get low performance. If this is the case, try to enable TCP windows scaling RFC 1323. By default, the TCP windows size is 64K (binary K) bytes. The TCP sender can send half of the TCP window size at a time. If you enable RFC1323, the send MAY able to increase the TCP window size. Thus, the sender does not have to wait for a TCP ack from the receiver.
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.