TCP options string = 020405ac0103030301010402
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 your MTU value.
Default Receive Window (RWIN) = 522720
RWIN Scaling (RFC1323) = 3 bits (scale factor of 6)
Unscaled Receive Window = 65340
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
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44)
bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 20908.8 kbps (2613.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 8363.52 kbps (1045.44 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 52 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000 (0)
The current date is: Mon 01/09/2006
The current time is: 21:29:59.48
Microsoft Windows XP [Version 5.1.2600]
Pinging testmy.net [67.18.179.85] with 32 bytes of data:
Reply from 67.18.179.85: bytes=32 time=109ms TTL=51
Reply from 67.18.179.85: bytes=32 time=131ms TTL=51
Reply from 67.18.179.85: bytes=32 time=130ms TTL=51
Reply from 67.18.179.85: bytes=32 time=110ms TTL=51
Ping statistics for 67.18.179.85:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 109ms, Maximum = 131ms, Average = 120ms
Ping Complete.
Tracing route to testmy.net [67.18.179.85]
over a maximum of 30 hops:
1 * * * Request timed out.
2 40 ms 38 ms 38 ms dlth-dsl-gw01-193.dlth.qwest.net [65.102.106.193]
3 40 ms 38 ms 38 ms dlth-agw1.inet.qwest.net [65.102.106.93]
4 41 ms 39 ms 39 ms dth-core-01.inet.qwest.net [207.109.192.241]
5 81 ms 112 ms 108 ms mpl-core-02.inet.qwest.net [205.171.5.117]
6 69 ms 68 ms 68 ms cer-core-02.inet.qwest.net [67.14.8.18]
7 69 ms 68 ms 68 ms cer-brdr-01.inet.qwest.net [205.171.139.62]
8 68 ms 68 ms 69 ms qwest-gw.cgcil.ip.att.net [192.205.32.97]
9 114 ms 133 ms 141 ms tbr2-p012201.cgcil.ip.att.net [12.123.6.38]
10 136 ms 162 ms 174 ms tbr2-cl7.sl9mo.ip.att.net [12.122.10.46]
11 127 ms 123 ms 136 ms 12.122.9.141
12 206 ms 147 ms 245 ms tbr2-cl6.dlstx.ip.att.net [12.122.10.90]
13 151 ms 177 ms 151 ms gar1-p370.dlrtx.ip.att.net [12.123.196.97]
14 114 ms 107 ms 96 ms 12.119.136.14
15 81 ms 82 ms 82 ms vl32.dsr02.dllstx3.theplanet.com [70.85.127.62]
16 83 ms 83 ms 82 ms vl41.dsr01.dllstx4.theplanet.com [70.85.127.83]
17 82 ms 80 ms 83 ms gi1-0-1.car17.dllstx4.theplanet.com [67.18.116.69]
18 147 ms 173 ms 166 ms 85.67-18-179.reverse.theplanet.com [67.18.179.85]
Trace complete.