I have searched the forum and have found an answer (that could help or understand) for the question I am going to post.
In the adnm when I click on a computer within my computer catalog and try to connect to the pc’s virus chest I get the following error message:
Description: Virus chest server is not running. RPC communication failed. I have attached screenshots of the error.
Is this problem on the pc side? Do I need to add something to the windows firewall to allow this?
The “remote chest” feature is enabled and in the pc’s avast.ini file the following setting is there “RemoteAccess=1”.
Yes. You should enable ports tcp/135 (which is probably already enabled - this is the NetBIOS/RPC port), and tcp/16108 (that’s the virus listener port).
Just curious, but after installing the avast net client on all my computers at work, being “net clients”, why are the ports not opened upon installation? I have had to go back and manually open them on all 17 computers on my network. Just curious.
Your saying the installation of avast should automatically create these “holes” in the Windows Firewall…? I’m not sure that’s the best idea (at least not by default).
Why not set the firewall rules via Group Policy? AFAIK Windows Firewall is configurable via GP…
In GPO computer Configuration - Administrative Templates - Network - Network Connections - Windows Firewall - Domain Profile
add a Define port exceptions. I use the following line there
We have decided to create the firewall rules automatically. That is, the next update of avast will create the necessary rules by itself (i.e. no further action will be necessary).
Well, in my case, I have 100 PCs on a workgroup. This was not my idea! Trying to get car dealerships to spend money correctly (ie: XP Pro clients on a 2003 domain instead of 100 XP Home PCs in a workgroup) is a bit tough. Group policies don’t apply to XP Home PCs since there is no domain to work with.
