Hi,
Have a server running 4.2.12 handling mail and DNS but not yet DHCP. I have setup the DHCP on the WAN router and pointed DNS to the Zentyal. The Zentyal has a few standard forwarders (google et al) and everything seems to be running fine. When i bench test DNS the Zentyal reports as fastest, which seems OK. The problem i have is setting up machines name resolution within the network. For example I have a file server, who's hostname cannot be pinged and only resolves on some PCs. I have tried adding it to the DNS hostnames section for the domain but it still doesn't resolve. What am i doing wrong?