TCP/IP

Set Hostname

Set the current TCP/IP host name.

Domain Name

Set the domain name.

Allow DHCP/BOOTP to update NTP server

• On*
• Off

Allow the DHCP and BOOTP clients to update the NTP settings of the printer.

Zero Configuration Name

Specify a service name for the zero configuration network.

Enable Auto IP

• Off
• On*

Assign an IP address automatically.

DNS Server Address

Specify the current Domain Name System (DNS) server address.

Backup DNS Server Address

Backup DNS Server Address 2

Backup DNS Server Address 3

Domain Search Order

Specify a list of domain names to locate the printer and its resources that reside in different domains on the network.

Enable DDNS

• Off*
• On

Update the Dynamic DNS settings.

DDNS TTL

Default TTL

DDNS Refresh Time

Enable mDNS

• Off
• On*

Update the multicast DNS settings.

WINS Server Address

Specify a server address for Windows Internet Name Service (WINS).

Enable BOOTP

• Off*
• On

Allow the BOOTP to assign a printer IP address.

Restricted Server List

Specify the IP addresses that are allowed to communicate with the printer over TCP/IP.

Notes:

• Use a comma to separate each IP address.
• You can add up to 50 IP addresses.

Restricted Server List Options

• Block All Ports*
• Block Printing Only
• Block Printing and HTTP Only

Specify the access option for IP addresses that are not in the list.

MTU

• 256–1500 Ethernet (1500*)

Specify a maximum transmission unit (MTU) parameter for the TCP connections.

Raw Print Port

• 1–65535 (9100*)

Specify a raw port number for printers connected on a network.

Outbound Traffic Maximum Speed

• Off*
• On

Set the maximum transfer rate of the printer.

Note:  When enabled, the option for this setting is 100–1000000 Kilobits/second.

TLS Support

• Enable TLSv1.0 (Off)
• Enable TLSv1.1 (Off*)
• Enable TLSv1.2 (On*)

Enable the Transport Layer Security protocol.

SSL Cipher List

TLSv1.3 SSL Cipher List