took the TCP/IP Analyzer test thoes r the resoults but i dont know how to increasing my MTU
TCP options string = 020405500103030101010402
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) = 129200
RWIN Scaling (RFC1323) = 1 bits (scale factor of 2)
Unscaled Receive Window = 64600
RWIN is 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: 5168 kbps (646 KBytes/s) @ 200ms
Your RcvWindow limits you to: 2067.2 kbps (258.4 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 58 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000 (0)