raydirector

How is that speed even possible on a residential line?

I am located in Atlanta, GA.

Thanks for the info, and I would consider myself somewhat savvy. I don't want to say I'm the bees' knees and sound like I'm tooting my own horn. I have already run that first optimization. A few weeks ago is when I did it, I think. Usually I read all I can find before posting. If someone can give me some pointers on how to create my own cablenut tweak I'll do it myself. I just need to know how to make sense of the data from all the tests. But again, thanks, I really do appreciate any attempts to help.

We are subscribed to Comcasts 6600/768 service and it was working fine right after the upgrades, but a few weeks later I can't get anything over 4000. Any help would be appreciated. Would a custom cablenut config help out or is this indicative of a larger problem? Anyway, here are my test results: :::.. Download Stats ..::: Connection is:: 3046 Kbps about 3 Mbps (tested with 5983 kB) Download Speed is:: 372 kB/s Tested From:: http://www.testmy.net/ Test Time:: Mon Mar 28 2005 16:03:24 GMT-0500 (Eastern Standard Time) Bottom Line:: 54X faster than 56K 1MB download in 2.75 sec Diagnosis: 90% + Okay : running at 94.1 % of your hosts average (Comcast.net) Validation Link:: https://testmy.net/stats/id-J8RL6ZPXT _______________ :::.. Upload Stats ..::: Connection is:: 687 Kbps about 0.7 Mbps (tested with 579 kB) Upload Speed is:: 84 kB/s Tested From:: http://www.testmy.net/ Test Time:: Mon Mar 28 2005 16:04:32 GMT-0500 (Eastern Standard Time) Bottom Line:: 12X faster than 56K 1MB upload in 12.19 sec Diagnosis: Awesome! 20% + : 104.46 % faster than the average for host (Comcast.net) Validation Link:: https://testmy.net/stats/id-CSYJGL7O4 _____________ TCP/Web100 Network Diagnostic Tool v5.3.3d click START to begin Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done running 10s outbound test (client to server) . . . . . 678.38Kb/s running 10s inbound test (server to client) . . . . . . 2.84Mb/s Your PC is connected to a Cable/DSL modem WEB100 Kernel Variables: Client: localhost/127.0.0.1 AckPktsIn: 1244 AckPktsOut: 0 BytesRetrans: 0 CongAvoid: 0 CongestionOverCount: 0 CongestionSignals: 0 CountRTT: 1244 CurCwnd: 65700 CurMSS: 1460 CurRTO: 380 CurRwinRcvd: 65535 CurRwinSent: 5840 CurSsthresh: 2147483647 DSACKDups: 0 DataBytesIn: 0 DataBytesOut: 3568240 DataPktsIn: 0 DataPktsOut: 2444 DupAcksIn: 0 ECNEnabled: 0 FastRetran: 0 MaxCwnd: 65700 MaxMSS: 1460 MaxRTO: 410 MaxRTT: 210 MaxRwinRcvd: 65535 MaxRwinSent: 5840 MaxSsthresh: 0 MinMSS: 1460 MinRTO: 280 MinRTT: 80 MinRwinRcvd: 65535 MinRwinSent: 5840 NagleEnabled: 1 OtherReductions: 0 PktsIn: 1244 PktsOut: 2444 PktsRetrans: 0 X_Rcvbuf: 103424 RcvWinScale: 2147483647 SACKEnabled: 3 SACKsRcvd: 0 SendStall: 0 SlowStart: 43 SampleRTT: 180 SmoothedRTT: 170 X_Sndbuf: 103424 SndWinScale: 2147483647 SndLimTimeRwin: 9200665 SndLimTimeCwnd: 844855 SndLimTimeSender: 2781 SndLimTransRwin: 1 SndLimTransCwnd: 1 SndLimTransSender: 1 SndLimBytesRwin: 3382820 SndLimBytesCwnd: 185420 SndLimBytesSender: 0 SubsequentTimeouts: 0 SumRTT: 215570 Timeouts: 0 TimestampsEnabled: 0 WinScaleRcvd: 2147483647 WinScaleSent: 2147483647 DupAcksOut: 0 StartTimeUsec: 417714 Duration: 10053821 c2sData: 2 c2sAck: 2 s2cData: 9 s2cAck: 3 half_duplex: 0 link: 100 congestion: 0 bad_cable: 0 mismatch: 0 spd: 0.00 bw: 64.28 loss: 0.000001000 avgrtt: 173.29 waitsec: 0.00 timesec: 10.00 order: 0.0000 rwintime: 0.9156 sendtime: 0.0003 cwndtime: 0.0841 rwin: 0.5000 swin: 0.7891 cwin: 0.5013 rttsec: 0.173288 Sndbuf: 103424 aspd: 4.36205 Checking for mismatch on uplink (speed > 50 [0>50], (xmitspeed < 5) [0.67<5] (rwintime > .9) [0.91>.9], (loss < .01) [1.0E<.01] Checking for excessive errors condition (loss/sec > .15) [1.0E>.15], (cwndtime > .6) [0.08>.6], (loss < .01) [1.0E<.01], (MaxSsthresh > 0) [0>0] Checking for 10 Mbps link (speed < 9.5) [0<9.5], (speed > 3.0) [0>3.0] (xmitspeed < 9.5) [0.67<9.5] (loss < .01) [1.0E<.01], (mylink > 0) [3.0>0] Checking for Wireless link (sendtime = 0) [3.0E=0], (speed < 5) [0<5] (Estimate > 50 [64.28>50], (Rwintime > 90) [0.91>.90] (RwinTrans/CwndTrans = 1) [1/1=1], (mylink > 0) [3.0>0] Checking for DSL/Cable Modem link (speed < 2) [0<2], (SndLimTransSender = 0) [1=0] (SendTime = 0) [3.0E-4=0], (mylink > 0) [3.0>0] Checking for half-duplex condition (rwintime > .95) [0.91>.95], (RwinTrans/sec > 30) [0.1>30], (SenderTrans/sec > 30) [0.1>30], OR (mylink <= 10) [3.0<=10] Checking for congestion (cwndtime > .02) [0.08>.02], (mismatch = 0) [0=0] (MaxSsthresh > 0) [0>0] estimate = 64.28 based on packet size = 11Kbits, RTT = 173.29msec, and loss = 1.0E-6 The theoretical network limit is 64.28 Mbps The NDT server has a 101.0 KByte buffer which limits the throughput to 4.55 Mbps Your PC/Workstation has a 63.0 KByte buffer which limits the throughput to 2.88 Mbps The network based flow control limits the throughput to 2.89 Mbps Client Data reports link is 'T1', Client Acks report link is 'T1' Server Data reports link is '10 Gig', Server Acks report link is 'Ethernet' _________________ Microsoft Windows XP [Version 5.1.2600] © Copyright 1985-2001 Microsoft Corp. C:Documents and SettingsOwner>tracert testmy.net Tracing route to testmy.net [67.19.36.6] over a maximum of 30 hops: 1 1 ms 1 ms 1 ms 192.168.0.1 2 31 ms 19 ms 13 ms 10.239.12.1 3 17 ms 11 ms 12 ms c-66-56-22-25.hsd1.ga.Comcast.net [66.56.22.25] 4 15 ms 13 ms 13 ms c-66-56-23-46.hsd1.ga.Comcast.net [66.56.23.46] 5 18 ms 12 ms 18 ms 12.124.64.21 6 19 ms 19 ms 21 ms tbr2-p013801.attga.ip.att.net [12.123.21.101] 7 42 ms 33 ms 48 ms tbr1-cl1.dlstx.ip.att.net [12.122.2.89] 8 29 ms 34 ms 32 ms gar1-p360.dlrtx.ip.att.net [12.123.196.101] 9 49 ms 33 ms 33 ms 12.119.136.14 10 72 ms 33 ms 52 ms dist-vlan32.dsr3-1.dllstx3.theplanet.com [70.85. 127.61] 11 35 ms 66 ms 30 ms dist-vlan-42.dsr2-2.dllstx4.theplanet.com [70.85 .127.91] 12 30 ms 33 ms 41 ms gig1-0-1.tp-car9-2.dllstx4.theplanet.com [67.18. 116.70] 13 36 ms 32 ms 29 ms 6.67-19-36.reverse.theplanet.com [67.19.36.6] Trace complete. ____________ C:Documents and SettingsOwner>pathping testmy.net Tracing route to testmy.net [67.19.36.6] over a maximum of 30 hops: 0 arnor.hsd1.ga.Comcast.net. [192.168.0.101] 1 192.168.0.1 2 10.239.12.1 3 c-66-56-22-25.hsd1.ga.Comcast.net [66.56.22.25] 4 c-66-56-23-46.hsd1.ga.Comcast.net [66.56.23.46] 5 12.124.64.21 6 tbr2-p013801.attga.ip.att.net [12.123.21.101] 7 tbr1-cl1.dlstx.ip.att.net [12.122.2.89] 8 gar1-p360.dlrtx.ip.att.net [12.123.196.101] 9 12.119.136.14 10 dist-vlan31.dsr3-2.dllstx3.theplanet.com [70.85.127.30] 11 dist-vlan41.dsr2-1.dllstx4.theplanet.com [70.85.127.83] 12 gig1-0-1.tp-car9-2.dllstx4.theplanet.com [67.18.116.70] 13 6.67-19-36.reverse.theplanet.com [67.19.36.6] Computing statistics for 325 seconds... Source to Here This Node/Link Hop RTT Lost/Sent = Pct Lost/Sent = Pct Address 0 arnor.hsd1.ga.Comcast.net. [192.16 8.0.101] 0/ 100 = 0% | 1 1ms 0/ 100 = 0% 0/ 100 = 0% 192.168.0.1 0/ 100 = 0% | 2 23ms 0/ 100 = 0% 0/ 100 = 0% 10.239.12.1 0/ 100 = 0% | 3 23ms 0/ 100 = 0% 0/ 100 = 0% c-66-56-22-25.hsd1.ga.Comcast.net [66.56.22.25] 0/ 100 = 0% | 4 24ms 0/ 100 = 0% 0/ 100 = 0% c-66-56-23-46.hsd1.ga.Comcast.net [66.56.23.46] 0/ 100 = 0% | 5 24ms 0/ 100 = 0% 0/ 100 = 0% 12.124.64.21 0/ 100 = 0% | 6 --- 100/ 100 =100% 100/ 100 =100% tbr2-p013801.attga.ip.att.net [12. 123.21.101] 0/ 100 = 0% | 7 --- 100/ 100 =100% 100/ 100 =100% tbr1-cl1.dlstx.ip.att.net [12.122. 2.89] 0/ 100 = 0% | 8 --- 100/ 100 =100% 100/ 100 =100% gar1-p360.dlrtx.ip.att.net [12.123 .196.101] 0/ 100 = 0% | 9 44ms 67/ 100 = 67% 67/ 100 = 67% 12.119.136.14 0/ 100 = 0% | 10 --- 100/ 100 =100% 100/ 100 =100% dist-vlan31.dsr3-2.dllstx3.theplan et.com [70.85.127.30] 0/ 100 = 0% | 11 --- 100/ 100 =100% 100/ 100 =100% dist-vlan41.dsr2-1.dllstx4.theplan et.com [70.85.127.83] 0/ 100 = 0% | 12 40ms 0/ 100 = 0% 0/ 100 = 0% gig1-0-1.tp-car9-2.dllstx4.theplan et.com [67.18.116.70] 0/ 100 = 0% | 13 38ms 0/ 100 = 0% 0/ 100 = 0% 6.67-19-36.reverse.theplanet.com [ 67.19.36.6] Trace complete. C:Documents and SettingsOwner> _______