Canon iR3245 Network Manual page 59

4. On the TCP/IP Settings screen, press [DNS Settings] → [DNS Server
Address Settings].
5. In <IPv4>, specify the following.
If you want to use dynamic DNS updating, enter the IPv4 address of the DNS server in
[Primary DNS Server].
If you do not want to set up a secondary DNS server, enter <0.0.0.0>.
If you set [BOOTP] or [DHCP] to 'On' in step 3, the IP address of a DNS server you set manually will be
overwritten.
TCP/IPv4 Settings 3-7
3