Prateek Agrawal
07-10-04, 10:49 AM
Here is my TCP/IP scanner result:
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.
Default Receive Window (RWIN) = 256960
RWIN Scaling (RFC1323) = 2 bits (scale factor of 4)
Unscaled Receive Window = 64240
RWIN is 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)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)
bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 10278.4 kbps (1284.8 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4111.36 kbps (513.92 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 48 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000
==============
Speed Test Results:
2004-07-10 10:40:58 EST: 2839 / 354
Your download speed : 2907938 bps, or 2839 kbps.
A 354.9 KB/sec transfer rate.
Your upload speed : 362888 bps, or 354 kbps.
=====================================
============
System Memory: 512MB
Processor: P4 M
OS: XP Pro
HD: 40GB
==================
I feel my connections is slow; can anyone help me to increase it?
Prateek
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.
Default Receive Window (RWIN) = 256960
RWIN Scaling (RFC1323) = 2 bits (scale factor of 4)
Unscaled Receive Window = 64240
RWIN is 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)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)
bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 10278.4 kbps (1284.8 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4111.36 kbps (513.92 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 48 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000
==============
Speed Test Results:
2004-07-10 10:40:58 EST: 2839 / 354
Your download speed : 2907938 bps, or 2839 kbps.
A 354.9 KB/sec transfer rate.
Your upload speed : 362888 bps, or 354 kbps.
=====================================
============
System Memory: 512MB
Processor: P4 M
OS: XP Pro
HD: 40GB
==================
I feel my connections is slow; can anyone help me to increase it?
Prateek