Originariamente inviato da mao72
TCP options string = 020405b4010303000101080a0fe701a700000000

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1448, which is less than MSS because of Timestamps, or other TCP/IP options used.

Default Receive Window (RWIN) = 8192
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 8192

For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)
_64240 (MSS x 44)

bandwidth * delay product:

Your RcvWindow limits you to: 327.68 kbps (40.96 KBytes/s) @ 200ms
Your RcvWindow limits you to: 131.072 kbps (16.384 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.

MTU Discovery (RFC1191) = ON

Time to live left = 55 hops

TTL value is ok.

Timestamps (RFC1323) =

Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.

Selective Acknowledgements (RFC2018) = OFF

IP type of service field (RFC1349) = 00000000


il test di velocità di TIN su mac non funziona
Per il test hai bisogno dell'aplet Java.

Con quell'RWIN hai una 1200 strozzata.
Dovresti settare
RWIN = 64240
Timestamps = OFF

Il problema è che non ti so dire come si fa sul MAC.

Prova a pingare 192.168.100.1