Error - Cannot Rpc To Computer Null
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Error Cannot Rpc To Computer 1825
in to vote I have an issue on my 2008 x64 SP2 server. The RPC service stops after a ntfrsutl cannot bind w/ authentication to computer period of time...it could be days or weeks. Its like it gets overloaded over time and stops working. When running the ntfrsutl commands the error above results. After restarting the
The Dfs Replication Service Failed To Communicate With Partner 5012
server, Its good again and I can see the ntfrsutl sets etc. This causes my sysvol to stop replicating to the other DC's . I can't restart the RPC service so I'm forced to reboot to fix it each time. This all started when I used this article to fix the ports for RPC and FRS, so my DMZ servers could the partner did not recognize the connection or the replication group configuration. have a static port, through the FW,to authenticate to the domain. (Symptom was: The servers in the domain were taking very long to long onto) http://technet.microsoft.com/en-us/library/bb727063(printer).aspx I used the following reg settings on all my DC's and assigned ports 49164 (FRS) and 49165 (RPC) [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NTDS\Parameters] "TCP/IP Port"=dword:0000c00c (port 49164) [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NTFRS\Parameters] "RPC TCP/IP Port Assignment"=dword:0000c00D (port 49165) Event logs for FRS has event ID 13508 typically. There are also cases with variations of these messages with ntfrsutl ERROR - Cannot bind w/authentication to computer, (null); 000006d9 (1753) ERROR - Cannot bind w/o authentication to computer, (null); 000006d9 (1753) ERROR - Cannot RPC to computer, (null); 000006d9 (1753) Today after restart I get the same single error ERROR - Cannot RPC to computer, (null); 00001f47 (8007) I don't want to roll back to dynamic ports for these services because that opens up the firewall. What is going on and how can I resolve it? Friday, June 17, 2011 11:56 AM Reply | Quote Answers 1 Sign in to vote Try
Windows Server 2012 Weird sysvol replication issue + Post New Thread Results 1 to 9 of 9 Windows Server 2012 Thread, Weird sysvol replication issue in Technical; I have 3 DC's DC1, DC2 and DC3 DC2 and DC3 replicate to each other and
[error] Failed To Execute Polldsnow Method. Err: -2147217406 (0x80041002)
to DC1 (host master) ... LinkBack LinkBack URL About LinkBacks Bookmark & Share Digg this
Error: 9026 (the Connection Is Invalid)
Thread!Add Thread to del.icio.usBookmark in TechnoratiTweet this threadShare on Facebook!Reddit! Thread Tools Search Thread Advanced Search 2nd December 2013,03:47 PM #1 CHR1S Join error id: 0x80041002. Date Feb 2006 Location Birmingham Posts 4,971 Thank Post 1,898 Thanked 568 Times in 353 Posts Rep Power 252 Weird sysvol replication issue I have 3 DC's DC1, DC2 and DC3 DC2 and DC3 replicate to each other and to https://social.technet.microsoft.com/Forums/windowsserver/en-US/a8fc77a6-5285-4ef6-8588-0bb61beec9fe/cannot-rpc-to-computer-null-00001f47-8007?forum=winserverfiles DC1 (host master) DC1 receives the other replications but fails to replicate back to either DC2 or DC3. What could cause this? Send PM 2nd December 2013,04:24 PM #2 CHR1S Join Date Feb 2006 Location Birmingham Posts 4,971 Thank Post 1,898 Thanked 568 Times in 353 Posts Rep Power 252 Some further info - All DC's pass dcdiag /test:replications All DC's pass repadmin /showrepl DCDIAG /V /C /D /E /s:yourdcname > c:\dcdiag.log throws up - Warning: Missing SRV http://www.edugeek.net/forums/windows-server-2012/128150-weird-sysvol-replication-issue.html record at DNS server 10.124.0.1: _ldap._tcp.gc._msdcs.C.internal Warning: Missing SRV record at DNS server 10.124.0.2: _ldap._tcp.gc._msdcs.C.internal These are there in DNS on DC2 and DC3 ... only DC1 shows these errors and even then the record "look" identical across all servers Last edited by CHR1S; 2nd December 2013 at 04:29 PM. Send PM 2nd December 2013,04:32 PM #3 CHR1S Join Date Feb 2006 Location Birmingham Posts 4,971 Thank Post 1,898 Thanked 568 Times in 353 Posts Rep Power 252 repadmin.exe /showrepl dc* /verbose /all /intersite > c:\repl.txt shows all DC's writeable with no errors ntfrsutl ds your_dc_name > c:\sysvol.log ERROR - Cannot bind w/authentication to computer, DC2; 000006d9 (1753) ERROR - Cannot bind w/o authentication to computer, DC2; 000006d9 (1753) ERROR - Cannot RPC to computer, DC2; 000006d9 (1753) Last edited by CHR1S; 2nd December 2013 at 04:35 PM. Send PM 2nd December 2013,05:19 PM #4 Michael Join Date Dec 2005 Location Birmingham Posts 10,890 Thank Post 286 Thanked 1,929 Times in 1,525 Posts Rep Power 481 Is DNS allowed to replicate in both directions on all servers? Send PM 3rd December 2013,10:24 AM #5 CHR1S Join Date Feb 2006 Location Birmingham Posts 4,971 Thank Post 1,898 Thanked 568 Times in 353 Posts Rep Power 252 Originally Posted by Michael Is DNS allowed to replicate in both directions on all servers? Its AD integrated, I am probably assuming its wrongly working. Whats the best wa
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job https://www.experts-exchange.com/questions/26664711/DFS-troubleshooting.html Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > DFS troubleshooting Want to Advertise Here? Solved DFS troubleshooting Posted on 2010-12-07 Windows Server 2003 Active Directory MS Applications 1 Verified Solution 18 Comments 1,805 Views Last Modified: 2012-05-10 Anyone have any pointers on troubleshooting DFS issues? I recently rebuilt to computer a server, gave it a new name and added it as a DFS replica server for the folder redirection GPO I have (redirects mydocs to the DFS path). After setting it up on the newly built server it seemed to be working as files were getting pushed to the new server - took a while as there is a good 300GB or so, pushed over a p2p T1. error - cannot I did have one issue with the root share not having the right share permission but that was an easy fix. Since then it seems as though it stopped replicating from one server to another. After checking event logs I get the following - and it looks as though its not only this one DFS root (there are about 6 total, for other files/applications). It also appears it is not just for this one server to the other (not just server a to b, but also server c to d on a different dfs root). So DFS is definitely not happy... DNS seems happy (can ping by name), and ive restarted services and servers. I did noticed there is a service called File Replication Service (thats not usually running), but Distributed File System is the service that is used - despite all the event logs talking about FRS... The File Replication Service is having trouble enabling replication from server a to server b for d:\dfs\folderredirection using the DNS name servera.domain.local. FRS will keep retrying. Following are some of the reasons you would see this warning. [1] FRS can not correctly resolve the DNS name servera.domain.local from this computer. [2] FRS is not