ddriesse Posted February 16, 2005 CID Share Posted February 16, 2005 Good morning all. When I am connected w/ rj45 cable to roadrunner I get about 4.5 mbps. When I am connected via linksys wireless card about 3.2 mbps Which ccs settings should I use? would I use one for direct and a different for the wireless? Thanks, Dave Quote Link to comment Share on other sites More sharing options...
VanBuren Posted February 16, 2005 CID Share Posted February 16, 2005 hey ddriesse i assume you have cablenut installed if you have win xp SP2 installed use this file, if not let me know and i make another file download this attached file (Cable & DSL 5000 384.zip ), unzip it to C:ProgramCablenut open cablenut adjuster, click delete cablenut tweaks and click save to registry, in top left corner click file, load custom settings file, browse to C:ProgramCablenut and dubble click on the file you unzipped. now click save to registry and reboot check speed again, use the 2992 KB testfile for download and 1496KB testfile upstream, also make a new tweaktest and post result yea wireless can need a finetuning of TcpWindowsize, but lets see what you get 1st good luck VanBuren Quote Link to comment Share on other sites More sharing options...
ddriesse Posted February 16, 2005 Author CID Share Posted February 16, 2005 yes xp sp2..cablenut 4.0 Download Stats with direct connection via rj45 Connection is:: 4583 Kbps about 4.6 Mbps (tested with 2992 KB) Download Speed is:: 559 KB/s Tested From:: http://www.testmy.net/ Test Time:: Wed Feb 16 09:17:27 EST 2005 Bottom Line:: 82X faster than 56K 1MB download in 1.83 sec Diagnosis: Awesome! 20% + : 43.8 % faster than the average for host (rr.com) Validation Link:: https://testmy.net/id-6WR1HGPLK Download Stats with wireless card Connection is:: 3394 Kbps about 3.4 Mbps (tested with 2992 KB) Download Speed is:: 414 KB/s Tested From:: http://www.testmy.net/ Test Time:: Wed Feb 16 09:21:08 EST 2005 Bottom Line:: 61X faster than 56K 1MB download in 2.47 sec Diagnosis: Looks Great : 6.5 % faster than the average for host (rr.com) Validation Link:: https://testmy.net/id-X47KS6NM0 Upload Stats with direct connection via rj45 Connection is:: 365 Kbps about 0.4 Mbps (tested with 1496 KB) Upload Speed is:: 45 KB/s Tested From:: http://www.testmy.net/ Test Time:: Wed Feb 16 09:27:47 EST 2005 Bottom Line:: 7X faster than 56K 1MB upload in 22.76 sec Diagnosis: Looks Great : 13.35 % faster than the average for host (rr.com) Validation Link:: https://testmy.net/id-1H5AX67BC Upload Stats with wireless card Connection is:: 364 Kbps about 0.4 Mbps (tested with 1496 KB) Upload Speed is:: 44 KB/s Tested From:: http://www.testmy.net/ Test Time:: Wed Feb 16 09:24:13 EST 2005 Bottom Line:: 7X faster than 56K 1MB upload in 23.27 sec Diagnosis: Looks Great : 13.04 % faster than the average for host (rr.com) Validation Link:: https://testmy.net/id-T9JAQ8DCG . Your Tweakable Settings:---connected via rj45 Receive Window (RWIN): 624640 Window Scaling: 4 Path MTU Discovery: ON RFC1323 Window Scaling: ON RFC1323 Time Stamping: OFF Selective Acks: ON MSS requested: 1460 TTL: unknown TTL remaining: 55 2. Test 146000 byte download Actual data bytes sent: 146000 Actual data packets: 100 Max packet sent (MTU): 1500 Max packet recd (MTU): 1500 Retransmitted data packets: 0 sacks you sent: 0 pushed data pkts: 1 data transmit time: 0.363 secs our max idletime: 125.1 ms transfer rate: 172838 bytes/sec transfer rate: 1382 kbits/sec This is not a speed test! transfer efficiency: 100% 3. ICMP (ping) check Target unpingable Notes and recommendations: Choose RWIN between 48180 and 125560 (FAQ #586) download/use DRTCP .. (FAQ #578) Read the tweak FAQ Notes and recommendations: Good data stream (no/few rexmits ----------------------- connected via wireless card 1. Your Tweakable Settings: Receive Window (RWIN): 624640 Window Scaling: 4 Path MTU Discovery: ON RFC1323 Window Scaling: ON RFC1323 Time Stamping: OFF Selective Acks: ON MSS requested: 1460 TTL: unknown TTL remaining: 55 2. Test 146000 byte download Actual data bytes sent: 146000 Actual data packets: 100 Max packet sent (MTU): 1500 Max packet recd (MTU): 1500 Retransmitted data packets: 0 sacks you sent: 0 pushed data pkts: 1 data transmit time: 0.427 secs our max idletime: 49.6 ms transfer rate: 167669 bytes/sec transfer rate: 1341 kbits/sec This is not a speed test! transfer efficiency: 100% 3. ICMP (ping) check Target unpingable Notes and recommendations: Choose RWIN between 48180 and 125560 (FAQ #586) download/use DRTCP .. (FAQ #578) Read the tweak FAQ Notes and recommendations: Good data stream (no/few rexmits Quote Link to comment Share on other sites More sharing options...
ddriesse Posted February 16, 2005 Author CID Share Posted February 16, 2005 also from the web100 test site w/ direct connection and also w/ wireless card----- connected via rj45--------- WEB100 Enabled Statistics: Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done running 10s outbound test (client to server) . . . . . 405.30Kb/s running 10s inbound test (server to client) . . . . . . 4.48Mb/s ------ Client System Details ------ OS data: Name = Windows XP, Architecture = x86, Version = 5.1 Java data: Vendor = Sun Microsystems Inc., Version = 1.5.0_01 ------ Web100 Detailed Analysis ------ Cable modem/DSL/T1 link found. Link set to Half Duplex mode Information: throughput is limited by other network traffic. Good network cable(s) found Normal duplex operation found. Web100 reports the Round trip time = 133.53 msec; the Packet size = 1460 Bytes; and There were 49 packets retransmitted, 198 duplicate acks received, and 240 SACK blocks received The connection was idle 0 seconds (0%) of the time This connection is network limited 99.92% of the time. Contact your local network administrator to report a network problem Web100 reports TCP negotiated the optional Performance Settings to: RFC 2018 Selective Acknowledgment: ON RFC 896 Nagle Algorithm: ON RFC 3168 Explicit Congestion Notification: OFF RFC 1323 Time Stamping: OFF RFC 1323 Window Scaling: ON Packet size is preserved End-to-End Server IP addresses are preserved End-to-End Information: Network Address Translation (NAT) box is modifying the Client's IP address Server says [68.205.229.24] but Client says [192.168.1.102] WEB100 Kernel Variables: Client: localhost/127.0.0.1 AckPktsIn: 2049 AckPktsOut: 0 BytesRetrans: 71540 CongAvoid: 1632 CongestionOverCount: 0 CongestionSignals: 2 CountRTT: 1810 CurCwnd: 91980 CurMSS: 1460 CurRTO: 380 CurRwinRcvd: 624640 CurRwinSent: 5840 CurSsthresh: 54020 DSACKDups: 0 DataBytesIn: 0 DataBytesOut: 5692540 DataPktsIn: 0 DataPktsOut: 3899 DupAcksIn: 198 ECNEnabled: 0 FastRetran: 2 MaxCwnd: 204400 MaxMSS: 1460 MaxRTO: 500 MaxRTT: 310 MaxRwinRcvd: 624640 MaxRwinSent: 5840 MaxSsthresh: 102200 MinMSS: 1460 MinRTO: 280 MinRTT: 80 MinRwinRcvd: 39040 MinRwinSent: 5840 NagleEnabled: 1 OtherReductions: 0 PktsIn: 2050 PktsOut: 3899 PktsRetrans: 49 X_Rcvbuf: 103424 SACKEnabled: 3 SACKsRcvd: 240 SendStall: 0 SlowStart: 175 SampleRTT: 150 SmoothedRTT: 150 X_Sndbuf: 103424 SndLimTimeRwin: 0 SndLimTimeCwnd: 10031726 SndLimTimeSender: 7981 SndLimTransRwin: 0 SndLimTransCwnd: 1 SndLimTransSender: 1 SndLimBytesRwin: 0 SndLimBytesCwnd: 5692540 SndLimBytesSender: 0 SubsequentTimeouts: 0 SumRTT: 241700 Timeouts: 0 TimestampsEnabled: 0 WinScaleRcvd: 4 WinScaleSent: 7 DupAcksOut: 0 StartTimeUsec: 543918 Duration: 10041528 c2sData: 2 c2sAck: 2 s2cData: 9 s2cAck: 3 Checking for mismatch condition (cwndtime > .3) [0.99>.3], (MaxSsthresh > 0) [102200>0], (PktsRetrans/sec > 2) [4.90>2], (estimate > 2) [3.68>2] Checking for mismatch on uplink (speed > 50 [4.53>50], (xmitspeed < 5) [0.40<5] (rwintime > .9) [0>.9], (loss < .01) [5.12<.01] Checking for excessive errors condition (loss/sec > .15) [5.12>.15], (cwndtime > .6) [0.99>.6], (loss < .01) [5.12<.01], (MaxSsthresh > 0) [102200>0] Checking for 10 Mbps link (speed < 9.5) [4.53<9.5], (speed > 3.0) [4.53>3.0] (xmitspeed < 9.5) [0.40<9.5] (loss < .01) [5.12<.01], (link > 0) [0>0] Checking for Wireless link (sendtime = 0) [7.94=0], (speed < 5) [4.53<5] (Estimate > 50 [3.68>50], (Rwintime > 90) [0>.90] (RwinTrans/CwndTrans = 1) [0/1=1], (link > 0) [0>0] Checking for DSL/Cable Modem link (speed < 2) [4.53<2], (SndLimTransSender = 0) [1=0] (SendTime = 0) [7.949435177739748E-4=0], (link > 0) [0>0] Checking for half-duplex condition (rwintime > .95) [0>.95], (RwinTrans/sec > 30) [0>30], (SenderTrans/sec > 30) [0.10>30], OR (link <= 10) [0<=10] Checking for congestion (cwndtime > .02) [0.99>.02], (mismatch = 0) [0=0] (MaxSsthresh > 0) [102200>0] bw = 3.68 based on packet size = 11Kbits, RTT = 133.53msec, and loss = 5.129520432092249E-4 The theoretical network limit is 3.68 Mbps The transmit buffer (101.0 KByte) limits the application to 5.90 Mbps Your receive buffer (610.0 KByte) limits the application to 35.68 Mbps The network based flow control limits the application to 11.67 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' ------------------------------------------------------------------ ------------------------------------------------------------------ connected via wireless card WEB100 Enabled Statistics: Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done running 10s outbound test (client to server) . . . . . 403.33Kb/s running 10s inbound test (server to client) . . . . . . 2.38Mb/s ------ Client System Details ------ OS data: Name = Windows XP, Architecture = x86, Version = 5.1 Java data: Vendor = Sun Microsystems Inc., Version = 1.5.0_01 ------ Web100 Detailed Analysis ------ Cable modem/DSL/T1 link found. Link set to Half Duplex mode Information: throughput is limited by other network traffic. Good network cable(s) found Normal duplex operation found. Web100 reports the Round trip time = 120.31 msec; the Packet size = 1460 Bytes; and There were 67 packets retransmitted, 266 duplicate acks received, and 283 SACK blocks received The connection was idle 0 seconds (0%) of the time This connection is network limited 99.91% of the time. Contact your local network administrator to report a network problem Contact your local network admin and report excessive packet reordering Web100 reports TCP negotiated the optional Performance Settings to: RFC 2018 Selective Acknowledgment: ON RFC 896 Nagle Algorithm: ON RFC 3168 Explicit Congestion Notification: OFF RFC 1323 Time Stamping: OFF RFC 1323 Window Scaling: ON Packet size is preserved End-to-End Server IP addresses are preserved End-to-End Information: Network Address Translation (NAT) box is modifying the Client's IP address Server says [68.205.229.24] but Client says [192.168.1.103] WEB100 Kernel Variables: Client: localhost/127.0.0.1 AckPktsIn: 1306 AckPktsOut: 0 BytesRetrans: 97820 CongAvoid: 853 CongestionOverCount: 0 CongestionSignals: 4 CountRTT: 1021 CurCwnd: 27740 CurMSS: 1460 CurRTO: 320 CurRwinRcvd: 624640 CurRwinSent: 5840 CurSsthresh: 18980 DSACKDups: 0 DataBytesIn: 0 DataBytesOut: 3455820 DataPktsIn: 0 DataPktsOut: 2367 DupAcksIn: 266 ECNEnabled: 0 FastRetran: 4 MaxCwnd: 224840 MaxMSS: 1460 MaxRTO: 530 MaxRTT: 330 MaxRwinRcvd: 624640 MaxRwinSent: 5840 MaxSsthresh: 112420 MinMSS: 1460 MinRTO: 290 MinRTT: 90 MinRwinRcvd: 39040 MinRwinSent: 5840 NagleEnabled: 1 OtherReductions: 0 PktsIn: 1306 PktsOut: 2367 PktsRetrans: 67 X_Rcvbuf: 103424 SACKEnabled: 3 SACKsRcvd: 283 SendStall: 0 SlowStart: 167 SampleRTT: 110 SmoothedRTT: 110 X_Sndbuf: 103424 SndLimTimeRwin: 0 SndLimTimeCwnd: 10031852 SndLimTimeSender: 8080 SndLimTransRwin: 0 SndLimTransCwnd: 1 SndLimTransSender: 1 SndLimBytesRwin: 0 SndLimBytesCwnd: 3455820 SndLimBytesSender: 0 SubsequentTimeouts: 0 SumRTT: 122840 Timeouts: 0 TimestampsEnabled: 0 WinScaleRcvd: 4 WinScaleSent: 7 DupAcksOut: 0 StartTimeUsec: 941784 Duration: 10041908 c2sData: 2 c2sAck: 2 s2cData: 9 s2cAck: 3 Checking for mismatch condition (cwndtime > .3) [0.99>.3], (MaxSsthresh > 0) [112420>0], (PktsRetrans/sec > 2) [6.69>2], (estimate > 2) [2.25>2] Checking for mismatch on uplink (speed > 50 [2.75>50], (xmitspeed < 5) [0.40<5] (rwintime > .9) [0>.9], (loss < .01) [0.00<.01] Checking for excessive errors condition (loss/sec > .15) [1.68>.15], (cwndtime > .6) [0.99>.6], (loss < .01) [0.00<.01], (MaxSsthresh > 0) [112420>0] Checking for 10 Mbps link (speed < 9.5) [2.75<9.5], (speed > 3.0) [2.75>3.0] (xmitspeed < 9.5) [0.40<9.5] (loss < .01) [0.00<.01], (link > 0) [0>0] Checking for Wireless link (sendtime = 0) [8.04=0], (speed < 5) [2.75<5] (Estimate > 50 [2.25>50], (Rwintime > 90) [0>.90] (RwinTrans/CwndTrans = 1) [0/1=1], (link > 0) [0>0] Checking for DSL/Cable Modem link (speed < 2) [2.75<2], (SndLimTransSender = 0) [1=0] (SendTime = 0) [8.047863272380729E-4=0], (link > 0) [0>0] Checking for half-duplex condition (rwintime > .95) [0>.95], (RwinTrans/sec > 30) [0>30], (SenderTrans/sec > 30) [0.10>30], OR (link <= 10) [0<=10] Checking for congestion (cwndtime > .02) [0.99>.02], (mismatch = 0) [0=0] (MaxSsthresh > 0) [112420>0] bw = 2.25 based on packet size = 11Kbits, RTT = 120.31msec, and loss = 0.001689902856014669 The theoretical network limit is 2.25 Mbps The transmit buffer (101.0 KByte) limits the application to 6.55 Mbps Your receive buffer (610.0 KByte) limits the application to 39.61 Mbps The network based flow control limits the application to 14.25 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' Quote Link to comment Share on other sites More sharing options...
VanBuren Posted February 16, 2005 CID Share Posted February 16, 2005 when using router, set your NIC to 100 Mbps full duplex and when direct connection to modem use 10 Mbps half duplex VanBuren Quote Link to comment Share on other sites More sharing options...
ddriesse Posted February 16, 2005 Author CID Share Posted February 16, 2005 Hey VanBuren when using router, set your NIC to 100 Mbps full duplex --- how do I do this? and when direct connection to modem use 10 Mbps half duplex---using rj 45 connection direct in the back of laptop? and how do I do this? Thanks, Dave Quote Link to comment Share on other sites More sharing options...
mbrainerd Posted February 17, 2005 CID Share Posted February 17, 2005 go to control panel, click network connections, right click your connection, then click properties. click configure. then advanced..connection type... that is where you set it... Quote Link to comment Share on other sites More sharing options...
ddriesse Posted February 17, 2005 Author CID Share Posted February 17, 2005 i'm not finding a choice for full or half duplex according to the above instructions??? using xp sp2..help thanks, Dave Quote Link to comment Share on other sites More sharing options...
JustinOhioRR Posted February 17, 2005 CID Share Posted February 17, 2005 Go To Device Manager, Then Select Your NIC Card Under Network Stuff, then under advanced tab, should be in there..... hope that helped Quote Link to comment Share on other sites More sharing options...
ddriesse Posted February 17, 2005 Author CID Share Posted February 17, 2005 thanks for the steering...found it .. Dave Quote Link to comment Share on other sites More sharing options...
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