non si può migliorare in qualche modo?
ho modificato i vari valori in base alla mia connessione (tin 640)(Rasppoe)

TCP options string = 020405ac01010402
MTU = 1492
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.
MSS = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.

Default Receive Window (RWIN) = 31944
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 31944

RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
511104 (MSS x 44 * scale factor of 8)
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44)
bandwidth * delay product:

Your RcvWindow limits you to: 1277.76 kbps (159.72 KBytes/s) @ 200ms
Your RcvWindow limits you to: 511.104 kbps (63.888 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 56 hops

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


ma i ping...


Esecuzione di Ping www.ngi.it [194.185.88.15] con 32 byte di dati:

Risposta da 194.185.88.15: byte=32 durata=449ms TTL=118
Risposta da 194.185.88.15: byte=32 durata=524ms TTL=118
Risposta da 194.185.88.15: byte=32 durata=497ms TTL=118
Risposta da 194.185.88.15: byte=32 durata=493ms TTL=118

Statistiche Ping per 194.185.88.15:
Pacchetti: Trasmessi = 4, Ricevuti = 4, Persi = 0 (0% persi),
Tempo approssimativo percorsi andata/ritorno in millisecondi:
Minimo = 449ms, Massimo = 524ms, Medio = 490ms

si può migliorare in qualche modo?