Isa 2006 Rpc Error
| Address Book | Member List | Search | FAQ | Ticket List | Log Out RPC SERVER IS unavailable Users viewing this topic: none Logged in as: Guest Tree Style Printable Version All Forums >> [ISA 2006 Firewall] >> General >> RPC SERVER IS unavailable Page: [1] Login Message << Older Topic Newer Topic >> RPC SERVER IS unavailable - 21.Aug.2007 2:31:04 PM 4242jpg Posts: 12 Joined: 21.Aug.2007 Status: offline Hello I have a Isa Server 2006 Enterprise in appliance, the problem that I have is the following one: Desire to add server DC, and appears following error “RPC SERVER IS unavailable”, Unemployment the services of the Isa and allows me to add it to the Dominion. Resumption. Once initiate the server is again in dominion and I can perfectly examine the Tree of the AD, but attempt to add a user of I dominate the group of the local machine, appears he himself error “RPC SERVER IS unavailable”. The worse thing is when I have publication rules with authentication, do not allow me to validate itself. I have monotoring and I verify that they execute protocol 389 and 88 perfectly, although fails the RPC (all interface) port 135 I have seen that continuously it fails the RPC (all interface) port 135. In the system of the Isa server, the options of activate directory are active, I have even proven to unmark them but I continue having he himself problem. Somebody can say that this to me happening. Post #: 1 Featured Links* RE: RPC SERVER IS unavailable - 21.Aug.2007 2:46:57 PM 4242jpg Posts: 12 Joined: 21.Aug.2007 Status: offline For information To comment that sp2 is Windows 2003 and isa server 2006 Enterprise I have proven nslookup, ping, etc and everything works But to add a user of dominion to a local group, being the server in dominion, gives he himself error (in reply to 4242jpg) Post #: 2 RE: RPC SERVER IS unavailable - 27.Nov.2007 12:06:46 AM Scummo Posts: 2 Joined: 22.Apr.2002 Status: offline Look at your network card Advanced settings, disable "receive side scaling" option. HTH LjP (in reply to 4242jpg) Post #: 3 RE: RPC SERVER IS unavailable - 27.Nov.2007 3:42:10 PM elmajdal Posts: 6022 Joined: 16.Sep.2004 From: Lebanese in Kuwait Status: offline Hi, Set these keys: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Pa
Yosefi - MSFTJuly 21, 20083 Share 0 0 1. Introduction This post describes an issue where two 64-bit Windows hosts are failing to communicate to each other using RPC . The hosts each operate in a network physically separated from each other by ISA Server 2006. Figure 1 illustrates the basic scenario. Figure 1 – Sample network diagram. All other traffic allowed between these hosts functioned normally; only RPC calls http://forums.isaserver.org/RPC_SERVER_IS_unavailable/m_2002051837/tm.htm were failing. 2. Identifying the problem The traffic across the networks was working without problems for most of the protocols (ICMP, SMB, DNS, HTTP, etc). Only RPC Calls were failing and the actual RPC error was exposed by using the repadmin /showreps command when run from one DC. We got the error message https://blogs.technet.microsoft.com/isablog/2008/07/21/64-bit-rpc-traffic-fails-across-isa-sever-2006/ below: The replication generated an error (1727): The remote procedure call failed and did not execute. We used KB911799 (method 1) approach to understand where was failing and if ISA Server 2006 was really causing that. The tests showed that the RPC communication was failing only for communications between 64 bit platforms (Windows Server 2008 64 with Windows Server 2008 64, Windows Vista 64 with Windows Server 2008 64bit). Looking to the network monitor trace that was taken from the DC (10.30.30.10) it was possible to see the moment of the failure when the DC from one side is trying to bind to the RPC in the other side: TCP 3 Way Handshake for RPC: 10.30.30.10 10.40.40.16 TCP TCP:Flags=……S., SrcPort=36457, DstPort=DCE endpoint resolution(135), PayloadLen=0, Seq=102417964, Ack=0, Win=8192 (scale factor 8) = 2097152 10.40.40.16 10.30.30.10 TCP TCP:Flags=…A..S., SrcPort=DCE endpoint resolution(135), DstPort=36457, PayloadLen=0, Seq=2217804385, Ack=102417965, Win=16384 (scale factor 0) = 16384 10.30.30.10 10.40.40.16 TCP TCP:Flags=…A…., SrcPort=36457, DstPort=DCE endpoint resolution(135), PayloadLen
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site http://stackoverflow.com/questions/8620343/how-to-make-a-remote-wmi-calls-to-a-machine-with-isa-server-2006-running About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to make a isa 2006 remote WMI calls to a machine with ISA Server 2006 running? up vote 0 down vote favorite Whenever I try to make WMI queries from a remote machine I get an exception "The RPC Server is unavailable". I did make a firewall policy rule in ISA Server to allow the protocal named "RPC Server (all interfaces)", From and To are "Computer Sets/Anywhere" and it's still isa 2006 rpc blocked. I unchecked "Enforce Strict RPC" and still nothing. The RPC service is running. I manually started the RPC Locator server too, to no avail. The complete exception message is: The RPC server is unavailable. (Exception from HRESULT: 0x800706BA) wmi rpc isaserver share|improve this question edited Dec 23 '11 at 20:36 Vimal 1,244716 asked Dec 23 '11 at 20:27 JCCyC 4,53482863 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Try disabling the RPC Filter on your ISA Server: Run ISA Server Management. In the left pane, select "Firewall Policy". In the right pane, go to the "Toolbox" tab, then select "Protocols". Expand "All Protocols", then double-click "RPC (all interfaces)". Go to the "Parameters" tab. In the "Application Filters" list, uncheck "RPC Filter", then click OK. At the top of the screen, click "Apply". You can also try the hotfix from MS KB 887222, but I haven't tested that. share|improve this answer answered Dec 25 '12 at 20:40 John C. Kirk 111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up u