dvnityCker Posted February 25, 2008 Report Share Posted February 25, 2008 Remove the limit on TCP connection attempts Windws XP SP2 introduces a few new twists to TCP/IP in order to babysit users and "reduce the threat" of worms spreading fast without control. In one such attempt, the devs seem to have limited the number of possible TCP connection attempts per second to 10 (from unlimited in SP1). This argumentative feature can possibly affect server and P2P programs that need to open many outbound connections at the same time. Rant: The forward thinking of Microsoft developers here is that you can only infect 10 new systems per second via TCP/IP ?!?... If you also consider that each of those infected computers will infect 10 others at the same rate: second 1: 1+10 computers second 2: 10+10*10 computers (110 new ones) second 3: 10+100*10 computers ( 1110 new ones) second 4: 10+1000*10 computers (11110 new ones) .... all the way to 10*60 + 10^60 computers in a single minute (that's a number with 60 digits, or it would far exceed Earth's population). Even if we consider that 90% of those computers are unreachable/protected, one would still reach ALL of them within a minute. In other words, even though it is not going to stop worm spreading, it's going to delay it a few seconds, limit possible network congestion a bit, and limit the use of your PC to 10 connection attempts per second in the process ! I have no problem with the new default setting limiting outbound connection attempts. Still, users should have the option to easily disable or change this setting. I might be going out on a limb here, but ever since the introduction of Windows XP I can't help thinking that I dislike all the bult-in Windows "wisardry" in a sense that the system also limits user access. That irritating trend to ease the mental load on end users is somewhat insulting, considering that Windows is to make the more "intelligent" choice instead of the end user, as well as limit their access to tuning such settings... End of rant. With the new implementation, if a P2P or some other network program attempts to connect to 100 sites at once, it would only be able to connect to 10 per second, so it would take it 10 seconds to reach all 100. In addition, even though the setting was registry editable in XP SP1, it is now only possible to edit by changing it directly in the system file tcpip.sys. To make matters worse, that file is in use, so you also need to be in Safe mode in order to edit it. You only need to worry about the number of connection attempts per second if you have noticed a slowdown in network programs requiring a number of connections opened at once. You can check if you're hitting this limit from the Event Viewer, under System - look for TCP/IP Warnings saying: "TCP/IP has reached the security limit imposed on the number of concurrent TCP connect attempts". Keep in mind this is a cap only on incomplete outbound connect attempts per second, not total connections. Still, running servers and P2P programs can definitely be affected by this new limitation. Use the fix as you see fit. To change or remove the limit, you can use the following program: Event ID 4226 Patcher - A patching program for removing or changing the limit imposed on connection attempts in SP2. The patcher has the ability to restore tcpip.sys back to the original... Still, you might want to back up tcpip.sys, use it at your own risk. The author of this patch can be reached @ http://www.lvllord.de/ Edit tcpip.sys manually to remove the TCP/IP socket creation limit Another option, for the more adventurous is to modify your tcpip.sys file manually, using a hex editor. The following instructions refer to the final release of XP SP2, with a tcpip.sys file of exactly 359,040 bytes, CRC-32 is 8042A9FB, and MD5 is 9F4B36614A0FC234525BA224957DE55C. Even thouh there might be multiple tcpip.sys files in your system, make sure to work with the one in c:\windows\system32\drives\ directory. To remove the tcpip.sys socket creation limit: - Backup your original tcpip.sys file before editing please, this is somewhat important ! - In your hex editor, go to offset 4F322 hex (or 324386 decimal). - Change 0a 00 00 00 to 00 00 0a 00 All done ! The above change does not require editing of the CRC in offset 130 hex (thanks for the clever solution Thomas Wolf Tompkins). Notes: If any of the data above does not match exactly (crc, file size, md5, or the data at offset 4F322) please double-check what you are doing, or abort completely. The above information increases the RATE of opening outgoing connections. It has nothing to do with the limit of 10 connections to network shares on a Windows workstation PC for sharing files (a MS imposed limit to force you to upgrade to a server version of the OS). This 10 connections to network shares limit was introduced with NT4 workstation (SP3), and exists in Windows 2k workstation, and Windows XP home/pro/mc. It only applies to authenticated windows services, such as file and print sharing. http://www.speedguide.net/read_articles.php?id=1497 Quote The people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country. 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sun- Posted February 25, 2008 Report Share Posted February 25, 2008 http://www.bootstrike.com/Articles/BitTorr...uide/index.html Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 samo mi nije jasna jedna stvar kako ce ovo pomoci nekome ako ja npr uzmem da skidam neki fajl koji seeduju 2 coveka koji su ogranicili upload na par kbps Quote Link to comment Share on other sites More sharing options...
sun- Posted February 25, 2008 Report Share Posted February 25, 2008 then ur fcuked. Meni ide full download 115 kb/s i bez ovih podeshavanja (telekom 1mbit), ali sve skidam sa privatnih trackera gde i sa 3-4 seeda imam maximalan download za moju konekciju ;d Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 sta tacno skidas ako nije tajna da probam i ja pa da javim brzinu posto me bas zanima tako nesto jer nikad u zivotu nisam video torent koji radi vise od 10kbps Quote Link to comment Share on other sites More sharing options...
`Dr. Nick Riviera` Posted February 25, 2008 Report Share Posted February 25, 2008 Bilo shta da uzmesh da skidash sa privatnih trackera ce ti ici max... =] Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 kome treba da popusim za to Quote Link to comment Share on other sites More sharing options...
`Dr. Nick Riviera` Posted February 25, 2008 Report Share Posted February 25, 2008 Shta skidash uglavnom? Mislim, nije toliko teshko upasti na isti koliko je nekima teshko da odrzavaju ratio... Quote Link to comment Share on other sites More sharing options...
sun- Posted February 25, 2008 Report Share Posted February 25, 2008 :D http://www.supertorrents.org/signup.php ako im nisu zatvorene registracije.. probaj Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 treba invite code :c jel ima neko :D Quote Link to comment Share on other sites More sharing options...
`Dr. Nick Riviera` Posted February 25, 2008 Report Share Posted February 25, 2008 http://www.acetorrents.net/signup.php ^ovaj je trenutno otvoren... Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 ne radi taj sajt :( kada treba da se uradi confirmation mail kaze da ne postoji i slicne gluposti :( Quote Link to comment Share on other sites More sharing options...
dvnityCker Posted February 25, 2008 Author Report Share Posted February 25, 2008 kili uradi ono sto sam napisao jbte i svi torenti ce ti ici brze od 10kbps. Quote The people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country. Link to comment Share on other sites More sharing options...
killYg0r Posted February 25, 2008 Report Share Posted February 25, 2008 skino patcher ovaj pokrenuo pritisao Y i onda mi je trazio windows cd ... koji naravno nemam ... i pritisao continue anyway reset kompa i opet radi sa 1kbps G_G Quote Link to comment Share on other sites More sharing options...
dvnityCker Posted February 26, 2008 Author Report Share Posted February 26, 2008 omg brate kad ti trazi windows cd reci mu keep unrecognized version, ne da zamenis Quote The people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country. Link to comment Share on other sites More sharing options...
killYg0r Posted February 26, 2008 Report Share Posted February 26, 2008 .... to su te brzine ... Quote Link to comment Share on other sites More sharing options...
`Dr. Nick Riviera` Posted February 26, 2008 Report Share Posted February 26, 2008 Nije mi jasno zashto ti pri dnu pishe "Download Limited"...? Quote Link to comment Share on other sites More sharing options...
dvnityCker Posted February 26, 2008 Author Report Share Posted February 26, 2008 kili kad pokrenes patch, sta ti ispise, koliki je limit? Quote The people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country. Link to comment Share on other sites More sharing options...
StormScion Posted February 26, 2008 Report Share Posted February 26, 2008 Sbb Flat surf paket ( koji je kao los za torente ) 1024/128 ... stavis upload limit na 9 i download na unlimited. Ako je torent 4/10 kvaliteta trebalo bi da ti uvek download shiba preko 100. Hope my noobness helps :) Quote Is the destiny of mankind controlled by some transcendental entity or law? Is it like the Hand of God hovering above? At least it is true that man has no control, even over his own will Link to comment Share on other sites More sharing options...
badnick Posted February 26, 2008 Report Share Posted February 26, 2008 kili imas vej tu mach konekcija.ostavi aktivna samo dva torenta sa najvecim avejlabilitijem.u preferensiz namesti maks konekcija po torentu 50.za svaki torent pojedinacno stavi 1kbps aploud(ukoliko imas adsl).klikni apdejt trekers i sacekaj oko pola sata(nemoj da koristis nesto drugo sto gusi protok tipa wow).onda opet ostavi skrinshot. takodje ovo dl limited prvi put vidim?sta si to radio crni moj ti:)ogranicavao dl a ne ul? Quote salt wat fish fresh wat fish? Link to comment Share on other sites More sharing options...
Guest Posted February 26, 2008 Report Share Posted February 26, 2008 kili, to download limited piše kada ograničiš globalni upload na premalu vrednost. stavi veliki globalni limit, a ograničavaj za svaki torent ponaosob. Quote Link to comment Share on other sites More sharing options...
killYg0r Posted February 26, 2008 Report Share Posted February 26, 2008 @dvinity u patchu mi pise da "current maximum concurrent half open conections : 10" pita me da li ocu da promenim na 50 pritisnem y res kompa nema promene @kakoo u ovom programu nema ta opcija za update trackera @ivan da bio si upravu kada sam stavio 9 upload limit izgubio se dl limited i onda posebno stavio 1kbps upload svakom dlu i povecao mi se dl ali evo i za koliko inache konekciju imam 1024/128 adsl samo mi nije jasna jedna stvar ako skidam film ovaj npr koji ima 25 seedera i min upload koji moze da se stavi kako onda ne skidam 25kbps Quote Link to comment Share on other sites More sharing options...
nikita_ Posted February 26, 2008 Report Share Posted February 26, 2008 (edited) ja prvo sto uradim jeste, stavim upload na svakom torrentu max 1 kbs, I ako ima normalnih seedera, skidam moj max a to je 50 kb/s. Nikakve kurce nisam podeshavao, koristim BitTorrent 6.0.2 Edited February 26, 2008 by Nikita Quote sine nikita, postao si nik kejv Vagine 90 posto zena sveta su ti otvorene Link to comment Share on other sites More sharing options...
ArktickaLubenica Posted February 26, 2008 Report Share Posted February 26, 2008 KillyIgore meni je dvinityjev patch radio ali tek posto sam otvorio portove arc, moraš da ih forwarduješ. U browser kucaj http://192.168.1.2/ ili http://192.168.1.1 admin admin onda start pa run, cmd i posle ipconfig /all nađi ip svog routera, pa u browser se vrati pa na basic nat, obeleži DMZ ip from i to će da bude ip routera.save pa save i reboot to je to. Sada su ti svi poroti otvoreni tako da ne moraš da ga podešavaš za svaki port. Stavi firewall i šibaj. Quote Link to comment Share on other sites More sharing options...
`Dr. Nick Riviera` Posted February 26, 2008 Report Share Posted February 26, 2008 Nema potrebe da toliko ogranichavate upload... Ogranichite ih toliko da u zbiru budu 40% vashe upload brzine... Quote Link to comment Share on other sites More sharing options...
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