All the documents you require to help you configure and manage GajShield firewalls.
Q. Does GajShield UPTM come with built-in name server?
A. Yes. All GajShield UPTMs come with a built-in name server. You should use the local server for better performance. In addition to the local server, you can also provide other servers. You can add other name server at NETWORK->Basic->Nameservers