Image deployment failed after adding site server
We have NS 7.1 (windows 2008 std r2 64 bits) and we added a new site server (windows 2008 std r2 64 bits) in a remote site with task and package service enabled..
Site 1: NS subnet 22.214.171.124
site2: Site server subnet 126.96.36.199
image task sample steps: deploy image, driver injection, reboot to production..etc.
When deploy image task from NS to client machine (new pc or with altiris client on it) in site1, I get error: "the task timed out on the task server while waiting for the agent to pick it up
I turn off site server, refresh NS, deploy image task and it worked fine..
Question: is there something else that need to be configured in site server to handle image request tasks, does the site server need o must have DS Task Handlers regarding the image should be getting from NS server..?
I will appreciate any help or comment on the above issue