Assuming you didn't configure that LU policy in the first place and someone else setup the LUA, you can at least check if the LUA is running by trying to connect to the below URL:
http://10.10.1.58:7070/lua
If up and running, then you should be presented with a login page. Hopefully your company has that documented somewhere...
On a related note, most companies don't need a LUA, as the use cases for it are rather specialised It might be worth reviewing the below articles to help you decide if this can be removed outright...
http://www.symantec.com/docs/TECH154896
http://www.symantec.com/docs/TECH93409
Incidentally, as it's an internal IP connections should be direct, unless going via a proxy.