Ciao io ho da poco chiesto il passaggio da alice free ad alice 4 mega

download a non piu di 80 Kb/s e mi conetto tramite router wifi adsl DLINK dsl g604t

questo il mio test

TCP options string = 0204055001010402
MTU = 1400
MTU is not fully optimized for broadband. Consider increasing your MTU to 1500 for better throughput.
MSS = 1360
MSS is not fully optimized for broadband (although it might work well for slower connections). Consider increasing your MTU value.

Default Receive Window (RWIN) = 25200
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 25200

For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
522240 (MSS x 48 * scale factor of 8)
261120 (MSS x 48 * scale factor of 4)
130560 (MSS x 48 * scale factor of 2)
65280 (MSS x 48)
bandwidth * delay product (Note this is not a speed test):

Your RcvWindow limits you to: 1008 kbps (126 KBytes/s) @ 200ms
Your RcvWindow limits you to: 403.2 kbps (50.4 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 117 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000 (0)

mi date una mano per migliorare la connessione? grazie

come faccio a vedere la portante che sto usando?