Article View: comp.dcom.modems.cable
Article #620Re: SurfBoard 4100 - crummy?
From: Jp Calderone
Date: Sun, 16 Dec 2001 21:10
Date: Sun, 16 Dec 2001 21:10
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Just to clarify - The gnutella connections have at most 2 or 3 KB/s going across each of them - just queries from the network about what files are in my database. I tend to think it isn't a problem with my bandwidth being used because the problem starts to occur very sharply when more than a certain number of connections are open. Pings will jump from 80ms with 10 hosts, to 3000 ms with 15. Not exactly a linear trend... Some more info: When the problem is occuring and I ping the modem itself (192.168.100.1), response time is fine, <2 ms. When I ping my gateway, the problem is evident, large packet loss and several second ping times. If I turn off gnutella, wait a moment, and try the same thing, all pings are <10 ms. Gary Danaher wrote: > It's not a pile of junk and it probably isn't broken. Turn off all > connections and then ping the gateway and see what you have. > > Jp Calderone wrote: > > >> Recently switched back to cable after a stretch on dialup... I'm in a >>different area now though, and with a different ISP. Everything seemed >>ok until I signed on to gnutella. It seems that the "high" number of >>connections (I like to keep 15+ gnutella host connections open) is >>driving the SurfBoard 4100 cable modem into a confused state of >>disfunction. Connectivity remains, but at a seriously poor quality >>level. Pings take upwards of 5 seconds to come back, and total >>throughput for *all* connections, gnutella or otherwise, falls to >><10KB/s. I've done a lot of testing and I am quite confident this is a >>modem problem, I can post details if anyone thinks it might help... but >>basically my question is: Is the SurfBoard 4100 a pile of junk? Or is >>it just mine that is defective? I've been hesitant to contact Comcast >>about it because I'm using an unsupported operating system; should I >>call tech support? >> >> Thanks, >> Jp Calderone >> >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10f392,6e8eccc7359c07fd X-Google-Attributes: gid10f392,public X-Google-Thread: 113850,6e8eccc7359c07fd X-Google-Attributes: gid113850,public X-Google-ArrivalTime: 2001-12-16 13:10:20 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!newshub2.rdc1.sfba.home.com!news.home.com!news1.rdc1.md.home.com.POSTED!not-for-mail Message-ID: <3C1D0A98.6050408@yahoo.com> From: Jp Calderone <kuran42@yahoo.com> User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011019 Netscape6/6.2 X-Accept-Language: en-us MIME-Version: 1.0 Newsgroups: comp.dcom.modems.cable,cableinet.cable_modems Subject: Re: SurfBoard 4100 - crummy? References: <3C1C4D67.3060407@yahoo.com> <3C1CB3AC.5D0088DA@attbi.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Lines: 45 Date: Sun, 16 Dec 2001 21:10:19 GMT NNTP-Posting-Host: 67.174.45.150 X-Complaints-To: abuse@home.net X-Trace: news1.rdc1.md.home.com 1008537019 67.174.45.150 (Sun, 16 Dec 2001 13:10:19 PST) NNTP-Posting-Date: Sun, 16 Dec 2001 13:10:19 PST Organization: Excite@Home - The Leader in Broadband http://home.com/faster