This indicates that either the port 135 or one of the ports in the DCOM port range is blocked on the firewall. To confirm this further let's say you ran DTCPING from SERVER01 to SERVER02 and you got this error. Now open up a command prompt on SERVER01 and type telnet SERVER02 135...
netsh int ipv4 add excludedportrange tcp startport=59999 numberofports=1 store=persistent It is important to configure the port exclusion when the port isn't in use, otherwise the command fails with a message like "The process can't access the f...
Can't connect after changing RDP Port Can't create Shadow copy for D Data disk on C System disk Windows Server 2008R2 Can't create sub-ou under Computers builtin OU AD 2008 (mixed) Can't delete user profiles on some servers Can't get RoboCopy to run as a batch file Can't login ...
The issue occurs when SQL Server instances cannot connect to MSDTC using RPC calls because all of the RPC server ports are exhausted, which can happen if the range of available RPC server ports is restricted in the registry. By default, RPC dynamic port allocation randomly selects ...
Please choose certain range (let’s say 5000-5020), and configure this range on both machines, and open the same range in firewall, so all RPC application will choose RPC port in this range, since firewall knows about this range, it will allow the communication Using Distributed COM with...
If you don’t see a range above and the window looks exactly like the one above, that would mean that the DCOM port range is not configured on the machine. You can click Add in the above window and type the range (let's say as 5000-5100) and say Ok. Make sure it looks like ...
4. If there is an entry in the dialogue box for Properties forCOM Internet Services, RPC port restrictions are in place. Take note of the range that is specified. You will need to verify that the firewall rules allow these ports specifically. ...
Event Log port TCP 49153 Event Log Service - Error 109: The pipe has ended" Event Log service is unavailable. Verify that the service is running. Event Logger - Event Source: disk / Id: 15 Event logs Error upon Opening - The specified Channel could not be found. Check channel configurati...
Please choose certain range (let’s say 5000-5020), and configure this range on both machines, and open the same range in firewall, so all RPC application will choose RPC port in this range, since firewall knows about this range, it will allow the communicationUsing...