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
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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>
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