Buongiorno a tutti.Mi sono iscritto da poco ed ho gia' letto molte cose importanti;ho letto che molti di voi fanno il test con SpeedGuide.net TCP/IP Analyzer per vedere come va' l'adsl.Ho fatto anch'io questo test,di cui allego il risultato,se gentilmente qualcuno potesse dirmi qualcosa sulla mia adsl a 2 mega.Grazie
TCP options string = 020405a001010402

MTU = 1480
MTU is optimized for Windows XP PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.

MSS = 1440
MSS is optimized for Windows XP PPPoE DSL broadband. If not, consider raising your MTU value.

Default TCP Receive Window (RWIN) = 17280
RWIN Scaling (RFC1323) = 0 bits
Unscaled TCP Receive Window = 17280

RWIN is a multiple of MSS
Other RWIN values that might work well with your current MTU/MSS:
506880 (MSS x 44 * scale factor of 8)
253440 (MSS x 44 * scale factor of 4)
126720 (MSS x 44 * scale factor of 2)
63360 (MSS x 44)

bandwidth * delay product (Note this is not a speed test):

Your TCP Window limits you to: 691 kbps (86 KBytes/s) @ 200ms
Your TCP Window limits you to: 276 kbps (35 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.

MTU Discovery (RFC1191) = ON

Time to live left = 115 hops
TTL value is ok.

Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349) = 00000000 (0)