Error 10048 Only One Usage Tftp
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issues, feature requests, help, etc. Moderators: Curtis8, A_Null Post Reply Print view Search Advanced search 9 posts • Page 1 of 1 anexeon11 Posts: 2 Joined: Fri May 09, 2008 10:28 pm Tftpd32 cannot bind the Tftpd ping error 10013 tftpd port Quote Postby anexeon11 » Fri May 09, 2008 10:36 pm When trying to execute
Error 10048 Only One Usage Of Each Socket Address
the tftpd32 program on Server 2003 Enterprise sp2; I get an "Error 10048 Only one usage of each socket address is permitted. tftpd32 bind error 10013 Tftpd32 can not bind the TFTP port. an application is already listening on this port" I tried changing the port in settings and no luck. please advise. Top anexeon11 Posts: 2 Joined: Fri May 09, 2008 10:28 tftpd32 error 10049 pm Never mind! Quote Postby anexeon11 » Mon May 12, 2008 4:49 pm I found the other software which was binding that port. Top Curtis8 Site Janitor Posts: 985 Joined: Thu Mar 01, 2007 3:22 pm Location: Canada Contact: Contact Curtis8 ICQ Website WLM Yahoo Messenger AOL Quote Postby Curtis8 » Tue May 13, 2008 4:46 am Which program was it? Just in case someone else has the same issue. CurtisIf you can read
Tftpd32 Dhcp Server Not Working
this, help me by going to the following link (can only go once per day)http://s13.bitefight.org/c.php?uid=32058Thank you Top fossphur Posts: 15 Joined: Wed Dec 05, 2007 8:24 am Same problem here Quote Postby fossphur » Wed May 14, 2008 9:12 am Only... I can't find what program is getting the port. I have tftpd32 set to run as a service so I would have thought it would "get in first" and the other program would miss out on the port. Anyway it doesn't seem to matter what processes I terminate, I'm still getting the same "no boot filename received" error. Top fossphur Posts: 15 Joined: Wed Dec 05, 2007 8:24 am Quote Postby fossphur » Wed May 14, 2008 9:18 am Odd, I downloaded active port to see what was going on. And there is nothing else using port 69. I can't see any other BootP daemons running (or whatever it is that the error message claims). The pxelinux.0 file is where it should be, and so on, and still nothing will PXE boot. Top fossphur Posts: 15 Joined: Wed Dec 05, 2007 8:24 am Quote Postby fossphur » Wed May 14, 2008 9:34 am Ok I found on another website that tftpd32 likes to have access to ports 67,68,69 and 4011. Sure enough, ports 67 and 68 had tcpsvcs.exe r
Disabled Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. 1 votes Tftp Multiple Instances Started by kopo , Jan 31 2009 04:40 AM Please log in tftpd32 dhcp setup to reply 12 replies to this topic #1 kopo kopo Members 7 posts tftpd32 download United States Posted 31 January 2009 - 04:40 AM Is there a way to run multiple instances of Tftpd32? I'd like
Dhcp Server Windows 7
to run one for each NIC. Back to top #2 kopo kopo Members 7 posts United States Posted 31 January 2009 - 04:56 AM Or maybe you can tell me how to build http://ping.windowsdream.com/forum/viewtopic.php?t=6780 from the source (which compiler is used) as I've found the "offending" lines of code:// Detect an already running Tftpd32 myMutEx = CreateMutex (NULL, TRUE, TFTPD32_MUTEX); if ( strstr (lpszCmdLine, "-kill") != NULL || (myMutEx!=NULL && GetLastError()==ERROR_ALREADY_EXISTS) ) { ReturnToPreviousInstance (myMutEx, lpszCmdLine); return 0; }I'm however not sure the ramifications of removing this.Update: A quick look through the .sln file revels Microsoft Visual Studio Solution File, Format Version 10.00# Visual http://reboot.pro/topic/6922-tftp-multiple-instances/ C++ Express 2008 Back to top #3 kopo kopo Members 7 posts United States Posted 31 January 2009 - 05:52 AM Finally got it built, why would you hard code in the directory path to your include and lib files? For those of you in the future that want to compile this, you need to check those because they're all set to d:\tftpd32\....And I did try commenting out the code and got:Error 10048 Only one usage of each socket address (protocol/network address/port) is normally permitted. Tftpd32 can not bind the DHCP port an application is already listening on this port.Any ideas on a work around? Back to top #4 Nuno Brito Nuno Brito Platinum Member Team Reboot 10381 posts Location:boot.wim Interests:I'm just a quiet simple person with a very quiet simple life living one day at a time.. European Union Posted 31 January 2009 - 01:39 PM Well.. one quick solution would be running each instance inside it's own virtual machine box to which you'd assign each NIC you want. To actually change the code, perhaps it wouldn't be bad idea to contact the author for his opinion about this matter. Back to top #5 kopo kopo Members 7 posts United States Posted 01
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(84)On-Premise SEARCH Knowledgebase How To Fix Error "Only one usage of each socket address (protocol/network address/port) is normally permitted" If you see the error, "Only one usage of each socket address (protocol/network address/port) is normally permitted" in the logs when a connection is being made, it means that you are exhausting all the available network ports on the machine. By default the OS only has around 4000 ports available that are not reserved by the system. What happens is that when any network connection is closed it goes into a TIME_WAIT state for 240 seconds and cannot be reused until this wait state is over. So as an example, if there are 16 connections per second for 4 minutes (16*4*60=3840), you will exhaust all the ports shortly there after. Now if you have HAS and the MTA on the same machine, this will get exhausted a lot sooner because in addition to them communicating with each other, which uses 2 ports (one for the MTA and one for HAS), the MTA uses up a lot of ports sending the mail. You can fix this by modifying the below values. 1. One of the ways is to increase the dynamic port range. The max by default is 5000. You can set this up to 65534. HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\MaxUserPort is the key to use. 2. The second thing you can do is, once the connection does get into an TIME_WAIT state, you can reduce the time it isin that state. Default is 4 minutes, but you can set this to 30 seconds. HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\TCPTimedWaitDelay is the key to use. After these changes are made the system must be restarted. For more information, please refer to the following Microsoft KB article. https://msdn.microsoft.com/en-us/library/ee377084%28v=bts.70%29.aspx Comments (0) Help Desk Software by KayakoCopyright © 2016 SocketLabs, Inc.Terms of Service | Privacy Policy | Acceptable Use Policy