Hi all when i try to manage any device from domain controller , this error message appear . what this mean ? the firewall off and can ping .

The message you are recieveing is related to firewall settings on the target computer. Make sure you have File and print sharing enabled and that remote administration exception is added to the firewall. Also first make sure that the client is online, that you can ping the ip and resolve the name ITAMR-PC to an ip address.MCTS - Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. http://mariusene.wordpress.com/

The message you are recieveing is related to firewall settings on the target computer. Make sure you have File and print sharing enabled and that remote administration exception is added to the firewall. Also first make sure that the client is online, that you can ping the ip and resolve the name ITAMR-PC to an ip address.MCTS - Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. http://mariusene.wordpress.com/

Thanks Marius Ene for your help.