wrc Posted February 27, 2006 CID Share Posted February 27, 2006 I've had to do this all again after a hard drive failure. Done the speed tests, ran cablenut, tcp optimizer results below. But in cablenut, my RWIN already IS 64240 connection still slow, whats going on? SpeedGuide.net TCP/IP Analyzer TCP properties for IP = ........................ () Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) Notes: Read the Analyzer FAQ if the above is not your IP address. TCP options string = 020405b401010402 MTU = 1500 MTU is fully optimized for broadband. MSS = 1460 Maximum useful data in each packet = 1460, which equals MSS. Default TCP Receive Window (RWIN) = 17520 RWIN Scaling (RFC1323) = 0 bits Unscaled TCP Receive Window = 17520 RWIN is a multiple of MSS Other RWIN values that might work well with your current MTU/MSS: 513920 (MSS x 44 * scale factor of 256960 (MSS x 44 * scale factor of 4) 128480 (MSS x 44 * scale factor of 2) 64240 (MSS x 44) bandwidth * delay product (Note this is not a speed test): Your TCP Window limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms Your TCP Window limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms Consider increasing your RWIN value to optimize TCP/IP for broadband. MTU Discovery (RFC1191) = ON Time to live left = 118 hops TTL value is ok. Timestamps (RFC1323) = OFF Selective Acknowledgements (RFC2018) = ON IP type of service field (RFC1349) = 00000000 (0) Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/ Share on other sites More sharing options...
FallowEarth Posted February 27, 2006 CID Share Posted February 27, 2006 Your RWIN says 17520. What are your advertised speeds again? Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121722 Share on other sites More sharing options...
wrc Posted February 27, 2006 Author CID Share Posted February 27, 2006 I know, its weird, even when i clear the boxes and select "retrieve registry values" it still says 64240 Tiscali 1mb Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121723 Share on other sites More sharing options...
VanBuren Posted February 27, 2006 CID Share Posted February 27, 2006 open cablenut, set DefaultReceiveWindow to 64240 DefaultSendWindow 17520 GlobalMaxTcpWindowsize 64240 TcpWindowSize 64240 now click save to registry and reboot your PC make a new speed test and TCP analyzer test VanBuren Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121725 Share on other sites More sharing options...
wrc Posted February 27, 2006 Author CID Share Posted February 27, 2006 Ok, that worked, although i had tried it earlier. speed tests still poor tho Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121733 Share on other sites More sharing options...
wrc Posted February 27, 2006 Author CID Share Posted February 27, 2006 SpeedGuide.net TCP/IP Analyzer TCP properties for IP = ...................... () Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) Notes: Read the Analyzer FAQ if the above is not your IP address. TCP options string = 020405b401010402 MTU = 1500 MTU is fully optimized for broadband. MSS = 1460 Maximum useful data in each packet = 1460, which equals MSS. Default TCP Receive Window (RWIN) = 64240 RWIN Scaling (RFC1323) = 0 bits Unscaled TCP Receive Window = 64240 RWIN is a multiple of MSS Other RWIN values that might work well with your current MTU/MSS: 513920 (MSS x 44 * scale factor of 256960 (MSS x 44 * scale factor of 4) 128480 (MSS x 44 * scale factor of 2) 64240 (MSS x 44) <-- current value bandwidth * delay product (Note this is not a speed test): Your TCP Window limits you to: 2569.6 kbps (321.2 KBytes/s) @ 200ms Your TCP Window limits you to: 1027.84 kbps (128.48 KBytes/s) @ 500ms MTU Discovery (RFC1191) = ON Time to live left = 54 hops TTL value is ok. Timestamps (RFC1323) = OFF Selective Acknowledgements (RFC2018) = ON IP type of service field (RFC1349) = 00000000 (0) Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121735 Share on other sites More sharing options...
trogers Posted February 28, 2006 CID Share Posted February 28, 2006 Hi wrc, I forgot what your advertised speed is. Please do a speedtest and post. Also check to ensure your signal cables and devices are plugged firmly and not placed near to other electrical devices - keep modem and router a few feet apart. Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121824 Share on other sites More sharing options...
wrc Posted February 28, 2006 Author CID Share Posted February 28, 2006 normal download speeds are 50 to 65, when 120 was the norm before. I have checked all cables etc, but nothing has changed, other than a new drive i'm on tiscali 1mb :::.. Download Stats ..::: Connection is:: 670 Kbps about 0.7 Mbps (tested with 2992 kB) Download Speed is:: 82 kB/s Tested From:: https://testmy.net (server1) Test Time:: Tue Feb 28 18:43:39 UTC 2006 Bottom Line:: 12X faster than 56K 1MB download in 12.49 sec Diagnosis: May need help : running at only 68.09 % of your hosts average (as9105.com) Validation Link:: https://testmy.net/stats/id-B814JO0AE Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121897 Share on other sites More sharing options...
VanBuren Posted February 28, 2006 CID Share Posted February 28, 2006 what speed do you get here? http://www.testmy.net/d_load.php?ni=1&st=st&tt=1&ta=1&top=mirror-VanBuren&out_src=5MB VanBuren Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-121907 Share on other sites More sharing options...
wrc Posted March 1, 2006 Author CID Share Posted March 1, 2006 :::.. Download Stats ..::: Connection is:: 851 Kbps about 0.9 Mbps (tested with 5248 kB) Download Speed is:: 104 kB/s Tested From:: http://hem.bredband.net Test Time:: Bottom Line:: 15X faster than 56K 1MB download in 9.85 sec Diagnosis: May need help : running at only 80.21 % of your hosts average (as9105.com) Validation Link:: https://testmy.net/stats/id-DHA9IZYBJ This is better, but i cant get these speeds when downloading regular stuff,mp3's, files etc Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-122153 Share on other sites More sharing options...
FallowEarth Posted March 2, 2006 CID Share Posted March 2, 2006 :::.. Download Stats ..::: Connection is:: 851 Kbps about 0.9 Mbps (tested with 5248 kB) Download Speed is:: 104 kB/s Tested From:: http://hem.bredband.net Test Time:: Bottom Line:: 15X faster than 56K 1MB download in 9.85 sec Diagnosis: May need help : running at only 80.21 % of your hosts average (as9105.com) Validation Link:: https://testmy.net/stats/id-DHA9IZYBJ This is better, but i cant get these speeds when downloading regular stuff,mp3's, files etc This is true for anyone. P2P file sharing depends on a zillion factors. I have rarely noticed download speeds anywhere near my cap with torrents, etc. even when there are a lot of seeds. Usually it sits at about 5% of my cap, on average. Just because you don't see maximum speed in downloads of this nature, doesn't mean that there is anything wrong on your end. P2P networking is unreliable and always will be. Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-122387 Share on other sites More sharing options...
wrc Posted March 2, 2006 Author CID Share Posted March 2, 2006 ? who said i was downloading with peer to peer? back to you trogers Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-122411 Share on other sites More sharing options...
FallowEarth Posted March 2, 2006 CID Share Posted March 2, 2006 Try this test: http://www.testmy.net/forum/t-12193 Quote Link to comment https://testmy.net/ipb/topic/11581-trogers-anyone-help-with-cablenut-again-please/#findComment-122450 Share on other sites More sharing options...
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