Bittorrent weirdness in Comcast HSI http://www.dslreports.com/forum/r20246730 en Thu, 10 Dec 2009 07:53:50 EDT Thu, 10 Dec 2009 07:53:50 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20259575 Mdoc : I read you 5 by 5...
]]> http://www.dslreports.com/forum/remark,20259575 Mon, 31 Mar 2008 18:06:36 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20253692 funchords : nog,

Is "timeout" the error message that you are getting?

Many trackers limit the number of simultaneous tasks you can be running at once.

If you're on Comcast using BitTorrent, and you have 384 KB/s, you should only be running 2-3 tasks at once and let the others queue. Otherwise, you're spreading your upload too thinly and you're not doing anyone any good.

Click on Options and re-run the Speed Guide.
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Robb Topolski -= funchords.com =- Hillsboro, Oregon
FCC Public Hearing on the Future of the Internet - Thursday, April 17th - Stanford Univ., Calif.]]> http://www.dslreports.com/forum/remark,20253692 Sun, 30 Mar 2008 17:01:35 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20252556 NormanS :
said by RibaldJester See Profile :

Technically, they do *not* provide Internet service because their bastardized version of it means blocked ports, asymmetrical speeds and throttling of services they don't like. But don't let that stop them!
Asymmetric speed is normal for residential accounts; cable or DSL.

Comcast is not known to block many ports. They are not even as tight with port 25 as AT&T. I have never heard of Comcast blocking the common filesharing ports.

Comcast is known to throttle P2P, but that is an issue covered in another, long running thread. If you wish to join that discussion, check the comments here:

»Comcast is using Sandvine to manage P2P Connections
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Norman
~Oh Lord, why have you come
~To Konnyu, with the Lion and the Drum]]> http://www.dslreports.com/forum/remark,20252556 Sun, 30 Mar 2008 13:14:35 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20250160 anon : I\'m having some stange issues also. When I\'m using multiple trackers a lot of them give me an error that they\'re offline due to timeouts (check pic). The trackers are all online, even when I have torrents from the same tracker a few will be online but most will timeout.

»img252.imageshack.us/img252/8428/torua9.jpg]]> http://www.dslreports.com/forum/remark,20250160 Sat, 29 Mar 2008 22:13:05 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20249387 Anyuser2 :
said by RibaldJester See Profile :

I was referring to ports 80/25 specifically. Doesn't Comcast block those like other cable providers?
I've used port 80 before, so it's definitely not blocked (at least in this area, I don't know if that varies by market). I'm not sure about 8080, though. Port 25 (once again, at least here) isn't blocked unless you're flagged for spam.]]> http://www.dslreports.com/forum/remark,20249387 Sat, 29 Mar 2008 19:30:31 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20249034 RibaldJester : I was referring to ports 80/25 specifically. Doesn't Comcast block those like other cable providers? ]]> http://www.dslreports.com/forum/remark,20249034 Sat, 29 Mar 2008 18:15:38 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20247809 jsenright : As of 2 days ago my "Listen Port" is no longer blocked by Comcast..]]> http://www.dslreports.com/forum/remark,20247809 Sat, 29 Mar 2008 14:10:29 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20247594 Anyuser2 :
said by Cabal See Profile :

No problem with BitTorrent here, nor am I forcing any encryption.
x2. OP, what are you talking about blocked ports? The only ones I'm aware of are a couple NetBIOS ports, SOCKS and SMB (aside from 25 when you get flagged for spam).]]> http://www.dslreports.com/forum/remark,20247594 Sat, 29 Mar 2008 13:29:26 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20247190 Cabal : No problem with BitTorrent here, nor am I forcing any encryption. Try a well-seeded Linux distribution as a sanity check (Fedora or Ubuntu are good tests).
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Interested in open source engine management for your Subaru?]]> http://www.dslreports.com/forum/remark,20247190 Sat, 29 Mar 2008 12:06:51 EDT Re: Bittorrent weirdness http://www.dslreports.com/forum/remark,20246825 Kornflake : yeah i have had a few well seeded torrents in my u torrent for a few days and i am conactable i have had a few start after 2-3 days but thers a few just siting at 0% still ]]> http://www.dslreports.com/forum/remark,20246825 Sat, 29 Mar 2008 10:46:35 EDT Bittorrent weirdness http://www.dslreports.com/forum/remark,20246730 RibaldJester : I should preface this by saying, I am *not* downloading 24/7 or keeping my BT client up for any extended period of time.

With that said.

I occasionally use BT to download ISO's. Under Insight I was throttled. Great. Under Comcrap it appears that BT is being actively blocked. I see on the tracker site that the file I am grabbing has high numbers of seeders/leechers, yet I am unable to download the ISO because I see 0/0.

Is anyone else seeing this? Is this the sort of service I should expect from our local monopoly internet provider? Technically, they do *not* provide Internet service because their bastardized version of it means blocked ports, asymmetrical speeds and throttling of services they don't like. But don't let that stop them!]]> http://www.dslreports.com/forum/remark,20246730 Sat, 29 Mar 2008 10:26:24 EDT