Sharky2006 Posted November 18, 2005 CID Share Posted November 18, 2005 These are my results from Speednet.com How do I know if I am using PPoE DSL broadband or not. I know that I have DSL (verizon), but any advise would be great. 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 MTU to 1500 for maximum throughput. Default Receive Window (RWIN) = 624640 RWIN Scaling (RFC1323) = 4 bits (scale factor of Unscaled Receive Window = 39040 For optimum performance, consider changing RWIN to 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: 24985.6 kbps (3123.2 KBytes/s) @ 200ms Your RcvWindow limits you to: 9994.24 kbps (1249.28 KBytes/s) @ 500ms MTU Discovery (RFC1191) = ON Time to live left = 55 hops TTL value is ok. Timestamps (RFC1323) = OFF Selective Acknowledgements (RFC2018) = ON IP type of service field (RFC1349) = 00000000 (0) Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 18, 2005 Author CID Share Posted November 18, 2005 These are my results from Speednet.com How do I know if I am using PPoE DSL broadband or not. I know that I have DSL (verizon), but any advise would be great. 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 MTU to 1500 for maximum throughput. Default Receive Window (RWIN) = 624640 RWIN Scaling (RFC1323) = 4 bits (scale factor of Cool Unscaled Receive Window = 39040 For optimum performance, consider changing RWIN to a multiple of MSS. Other values for RWIN that might work well with your current MTU/MSS: 511104 (MSS x 44 * scale factor of Cool 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: 24985.6 Kbps (3123.2 KBytes/s) @ 200ms Your RcvWindow limits you to: 9994.24 Kbps (1249.28 KBytes/s) @ 500ms MTU Discovery (RFC1191) = ON Time to live left = 55 hops TTL value is ok. Timestamps (RFC1323) = OFF Selective Acknowledgements (RFC2018) = ON IP type of service field (RFC1349) = 00000000 (0) Quote Link to comment Share on other sites More sharing options...
rammolo Posted November 18, 2005 CID Share Posted November 18, 2005 Consider lowering ur rwin to 127776, and raising your mtu to 1500, if you have a router you probably wont be allowed to raise mtu value. Quote Link to comment Share on other sites More sharing options...
dlewis23 Posted November 18, 2005 CID Share Posted November 18, 2005 Sharky2006 run a traceroute on speed.imagehouze.com and post your results. Quote Link to comment Share on other sites More sharing options...
VanBuren Posted November 18, 2005 CID Share Posted November 18, 2005 hey Sharky and welcome to the forum i assume you want to go faster follow all these steps and post again http://www.testmy.net/forum/index.php?topic=2097.0 VanBuren Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 18, 2005 Author CID Share Posted November 18, 2005 Van Buren, I did all of that before. Thanks. I used Cablenut, and even EventID (I currently have maximum concurrent half-open connections at 25. I will lowering my rwin to 127776 but I can never seem to raise my mtu to 1500. How do I know what I am using to connect to the internet (PPPoe, modem)? I will let you know the new totals in a minute. Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 18, 2005 Author CID Share Posted November 18, 2005 Here are my new stats: :::.. Download Stats ..::: Connection is:: 1495 Kbps about 1.5 Mbps (tested with 2992 kB) Download Speed is:: 183 kB/s Tested From:: https://testmy.net/ (server2) Test Time:: Fri Nov 18 2005 18:44:45 GMT-0500 (Eastern Standard Time) Bottom Line:: 27X faster than 56K 1MB download in 5.6 sec Diagnosis: May need help : running at only 34.86 % of your hosts average (verizon.net) Validation Link:: https://testmy.net/stats/id-TAIGZMVQR :::.. Upload Stats ..::: Connection is:: 334 Kbps about 0.3 Mbps (tested with 579 kB) Upload Speed is:: 41 kB/s Tested From:: https://testmy.net/ (server2) Test Time:: Fri Nov 18 2005 18:48:05 GMT-0500 (Eastern Standard Time) Bottom Line:: 6X faster than 56K 1MB upload in 24.98 sec Diagnosis: May need help : running at only 57 % of your hosts average (verizon.net) Validation Link:: https://testmy.net/stats/id-B4EDXTR29 TCP options string = 020405ac0103030101010402 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 MTU to 1500 for maximum throughput. Default Receive Window (RWIN) = 127776 RWIN Scaling (RFC1323) = 1 bits (scale factor of 2) Unscaled Receive Window = 63888 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) 63888 (MSS x 44) bandwidth * delay product (Note this is not a speed test): Your RcvWindow limits you to: 5111.04 kbps (638.88 KBytes/s) @ 200ms Your RcvWindow limits you to: 2044.416 kbps (255.552 KBytes/s) @ 500ms MTU Discovery (RFC1191) = ON Time to live left = 55 hops TTL value is ok. Timestamps (RFC1323) = OFF Selective Acknowledgements (RFC2018) = ON IP type of service field (RFC1349) = 00000000 (0) Also, back to my other question, how do I know what I am using to connect to the internet (PPPoe, modem, etc.) and what are the best settings for....whatever I am using. So frustrating. As a side note, by the way, Van Buren is like a guru from what I have read and I thank you all in advance. Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 19, 2005 Author CID Share Posted November 19, 2005 I ran a traceroute on speed.imagehouze.com and post here are my results. Your current bandwidth reading is: 1.49 Mbps which means you can download at 190.34 KB/sec. from our servers. 56 kbps dial-up 256 kbps DSL/Cable 768 kbps SDSL 1500 kbps T1/Cable/DSL 1522.7 kbps YOU 3000 kbps DSL/Cable 4000 kbps DSL/Cable Quote Link to comment Share on other sites More sharing options...
VanBuren Posted November 19, 2005 CID Share Posted November 19, 2005 4. What speed do you have against https://testmy.net and http://nitro.ucsc.edu/ also download this Tracert and Ping program(made by php) and click on check.bat. Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 19, 2005 Author CID Share Posted November 19, 2005 As per you request..... Below are my TESTMYNET results: :::.. Download Stats ..::: Connection is:: 1453 Kbps about 1.5 Mbps (tested with 579 kB) Download Speed is:: 177 kB/s Tested From:: https://testmy.net/ (server2) Test Time:: Sat Nov 19 2005 07:45:06 GMT-0500 (Eastern Standard Time) Bottom Line:: 26X faster than 56K 1MB download in 5.79 sec Diagnosis: May need help : running at only 33.89 % of your hosts average (verizon.net) Validation Link:: https://testmy.net/stats/id-8K2FRJIOL :::.. Upload Stats ..::: Connection is:: 364 Kbps about 0.4 Mbps (tested with 579 kB) Upload Speed is:: 44 kB/s Tested From:: https://testmy.net/ (server1) Test Time:: Sat Nov 19 2005 07:46:21 GMT-0500 (Eastern Standard Time) Bottom Line:: 6X faster than 56K 1MB upload in 23.27 sec Diagnosis: May need help : running at only 62.12 % of your hosts average (verizon.net) Validation Link:: https://testmy.net/stats/id-2BIGJ15VL ...and below are my NITRO RESULTS: WEB100 Kernel Variables: Client: localhost/127.0.0.1 AckPktsIn: 652 AckPktsOut: 0 BytesRetrans: 0 CongAvoid: 0 CongestionOverCount: 0 CongestionSignals: 0 CountRTT: 652 CurCwnd: 129228 CurMSS: 1452 CurRTO: 900 CurRwinRcvd: 127776 CurRwinSent: 16304 CurSsthresh: 2147483647 DSACKDups: 0 DataBytesIn: 0 DataBytesOut: 1948584 DataPktsIn: 0 DataPktsOut: 1342 DupAcksIn: 0 ECNEnabled: 0 FastRetran: 0 MaxCwnd: 129228 MaxMSS: 1452 MaxRTO: 910 MaxRTT: 680 MaxRwinRcvd: 127776 MaxRwinSent: 16304 MaxSsthresh: 0 MinMSS: 1452 MinRTO: 350 MinRTT: 110 MinRwinRcvd: 63888 MinRwinSent: 16304 NagleEnabled: 1 OtherReductions: 0 PktsIn: 652 PktsOut: 1342 PktsRetrans: 0 X_Rcvbuf: 103424 RcvWinScale: 7 SACKEnabled: 3 SACKsRcvd: 0 SendStall: 0 SlowStart: 87 SampleRTT: 670 SmoothedRTT: 670 X_Sndbuf: 103424 SndWinScale: 1 SndLimTimeRwin: 8215143 SndLimTimeCwnd: 1806145 SndLimTimeSender: 2601 SndLimTransRwin: 1 SndLimTransCwnd: 1 SndLimTransSender: 1 SndLimBytesRwin: 1578324 SndLimBytesCwnd: 370260 SndLimBytesSender: 0 SubsequentTimeouts: 0 SumRTT: 394580 Timeouts: 0 TimestampsEnabled: 0 WinScaleRcvd: 1 WinScaleSent: 7 DupAcksOut: 0 StartTimeUsec: 921225 Duration: 10027551 c2sData: 2 c2sAck: 2 s2cData: 9 s2cAck: 3 half_duplex: 0 link: 100 congestion: 0 bad_cable: 0 mismatch: 0 spd: 0.00 bw: 18.30 loss: 0.000001000 avgrtt: 605.18 waitsec: 0.00 timesec: 10.00 order: 0.0000 rwintime: 0.8196 sendtime: 0.0003 cwndtime: 0.1802 rwin: 0.9749 swin: 64.0000 cwin: 0.9859 rttsec: 0.605184 Sndbuf: 8388608 aspd: 4.64702 Checking for mismatch on uplink (speed > 50 [0>50], (xmitspeed < 5) [0.42<5] (rwintime > .9) [0.81>.9], (loss < .01) [1.0E<.01] Checking for excessive errors condition (loss/sec > .15) [1.0E>.15], (cwndtime > .6) [0.18>.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) [0.42<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 [18.3>50], (Rwintime > 90) [0.81>.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) [0.81>.95], (RwinTrans/sec > 30) [0.1>30], (SenderTrans/sec > 30) [0.1>30], OR (mylink <= 10) [3.0<=10] Checking for congestion (cwndtime > .02) [0.18>.02], (mismatch = 0) [0=0] (MaxSsthresh > 0) [0>0] estimate = 18.3 based on packet size = 11Kbits, RTT = 605.18msec, and loss = 1.0E-6 The theoretical network limit is 18.3 Mbps The NDT server has a 8192.0 KByte buffer which limits the throughput to 105.75 Mbps Your PC/Workstation has a 124.0 KByte buffer which limits the throughput to 1.61 Mbps The network based flow control limits the throughput to 1.62 Mbps Client Data reports link is 'T1', Client Acks report link is 'T1' Server Data reports link is '10 Gig', Serve ....and below are my TRACERT AND PING PROGRAM results: The current date is: Sat 11/19/2005 The current time is: 7:50:17.39 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=64ms TTL=52 Reply from 67.18.179.85: bytes=32 time=64ms TTL=52 Reply from 67.18.179.85: bytes=32 time=64ms TTL=52 Reply from 67.18.179.85: bytes=32 time=64ms TTL=52 Ping statistics for 67.18.179.85: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 64ms, Maximum = 64ms, Average = 64ms Ping Complete. Tracing route to testmy.net [67.18.179.85] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms dslrouter [192.168.1.1] 2 25 ms 24 ms 25 ms 10.5.15.1 3 26 ms 26 ms 24 ms at-1-3-1-1724.CORE-RTR1.NWRK.verizon-gni.net [130.81.11.149] 4 26 ms 25 ms 26 ms 130.81.16.6 5 25 ms 26 ms 26 ms so-6-0-0-0.PEER-RTR1.NWK80.verizon-gni.net [130.81.17.157] 6 26 ms 25 ms 26 ms so-1-0-0-0.gar1.Newark1.Level3.net [4.79.236.33] 7 25 ms 26 ms 26 ms ae-1-52.bbr2.Newark1.Level3.net [4.68.99.33] 8 63 ms 62 ms 62 ms as-0-0.bbr2.Dallas1.Level3.net [64.159.0.137] 9 63 ms 62 ms 62 ms ae-23-52.car3.Dallas1.Level3.net [4.68.122.47] 10 63 ms 62 ms 62 ms 4.78.220.10 11 64 ms 61 ms 63 ms vl32.dsr01.dllstx3.theplanet.com [70.85.127.61] 12 147 ms 183 ms 63 ms vl42.dsr02.dllstx4.theplanet.com [70.85.127.91] 13 64 ms 63 ms 62 ms gi1-0-1.car17.dllstx4.theplanet.com [67.18.116.69] 14 63 ms 64 ms 63 ms 85.67-18-179.reverse.theplanet.com [67.18.179.85] Trace complete. Quote Link to comment Share on other sites More sharing options...
VanBuren Posted November 19, 2005 CID Share Posted November 19, 2005 looks like your maxing out, i assume your cap is 1.5 Mbps down try setting your DefaultReceiveWindow to 128000 for faster web browsing edit: or even lower, until speed goes down try 96256 aswell VanBuren Quote Link to comment Share on other sites More sharing options...
Sharky2006 Posted November 19, 2005 Author CID Share Posted November 19, 2005 I will do that right now.... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.