Running Netvault 22.214.171.124 with same client. Server and client are on different subnets. Client is rhel 6.9, client firewall is off, selinux is currently permissive.
Service starts/stops fine. Client can be added to netvault. Firewall and access checks both pass. Everything is good, but 2 parts. I cannot change settings for the client in netvault such as checking "client is outside firewall, or port ranges", and backup attempts fail with
Failed to open a RDA connection to '126.96.36.199'. Error Code 29. 'Operation timedout'
Ideas? I had 188.8.131.52 before and that did not work either. I have other clients, also on different subnets from the netvault appliance, they work fine.
Selinux shouldn't need to be off, does it? Only thing I can think of is the network firewall might be blocking something. What ports should be opened for this to work?