Galeno
08-01-02, 12:37 AM
Hi all:
System:
Windows XP Professional
CPU: Athlon XP 1900
RAM: 512 DDR
INTERNET: GTD Internet (2000/256)
ROUTER: D-LINK 704P
Well, I have a very variable download speed and I don't know if I getting the best of my connection. I would appreciate any help.
This is my result of the test:
------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
Maximum useful data in each packet = 1452, which equals MSS.
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
Default Receive Window (RWIN) = 2904
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 2904
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: 116.16 kbps (14.52 KBytes/s) @ 200ms
Your RcvWindow limits you to: 46.464 kbps (5.808 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 47 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 00101000
Precedence (priority) = 001 (priority)
Delay = 0 (normal delay)
Throughput = 1 (high throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Thank you very much
Galeno
:D :D :D
System:
Windows XP Professional
CPU: Athlon XP 1900
RAM: 512 DDR
INTERNET: GTD Internet (2000/256)
ROUTER: D-LINK 704P
Well, I have a very variable download speed and I don't know if I getting the best of my connection. I would appreciate any help.
This is my result of the test:
------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
Maximum useful data in each packet = 1452, which equals MSS.
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
Default Receive Window (RWIN) = 2904
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 2904
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: 116.16 kbps (14.52 KBytes/s) @ 200ms
Your RcvWindow limits you to: 46.464 kbps (5.808 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 47 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 00101000
Precedence (priority) = 001 (priority)
Delay = 0 (normal delay)
Throughput = 1 (high throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Thank you very much
Galeno
:D :D :D