ErodeGrigo
20-03-2006, 17:44
Analizzando il mio pc sul sito SpeedGuide.net TCP/IP Analyzer ho riscontrato i seguenti dati:
Default TCP Receive Window (RWIN) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled TCP Receive Window = 17520
RWIN is a multiple of MSS
Other RWIN values 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 (Note this is not a speed test):
Your TCP Window limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your TCP Window limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
Calcolando secondo i consigli di DR TCP http://www.disteland.com/trucchi/drtcp.htm
latenza (69ms) * 1,5 * velocità (4000Kb/s) /8 = 51750
Cosa mi conviene impostare?
Il valore di Dr. TCP? oppure uno di quei valori precedenti?..e nel caso, quale?
Default TCP Receive Window (RWIN) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled TCP Receive Window = 17520
RWIN is a multiple of MSS
Other RWIN values 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 (Note this is not a speed test):
Your TCP Window limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your TCP Window limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
Calcolando secondo i consigli di DR TCP http://www.disteland.com/trucchi/drtcp.htm
latenza (69ms) * 1,5 * velocità (4000Kb/s) /8 = 51750
Cosa mi conviene impostare?
Il valore di Dr. TCP? oppure uno di quei valori precedenti?..e nel caso, quale?