Configure DNS servers
DNS settings are in: Network > DNS.
There are three ways to assign DNS servers to Sophos Firewall;
- From your DHCP server.
- From PPPoE interface settings sent by your internet provider.
- Manually, by assigning static server entries.
The first two settings just require you to select the appropriate radio button.
To assign DNS servers manually, do as follows:
- Go to Network > DNS.
Select Static DNS.
In DNS 1, enter the IP address of the server you wish to use as your primary DNS server.
- Optionally, in DNS 2, enter the IP address of a secondary DNS server.
Optionally, in DNS 3, enter the IP address of a tertiary DNS server.
DNS servers are queried in the listed order until a matching host record is found.