Lexmark X644e User Manual
Using the restricted server list function
123
Administrative support
Using the restricted server list function
The Restricted Server List lets a system support person restrict which hosts are allowed to communicate with the MFP over
the network which prevents other hosts from managing and printing to the MFP.
the network which prevents other hosts from managing and printing to the MFP.
Note:
The Restricted Server List only restricts TCP traffic; it does not affect UDP traffic. The Restricted
Server List supports up to ten host addresses or ten network addresses.
Server List supports up to ten host addresses or ten network addresses.
To configure the Restricted Server List from the EWS of the MFP:
1
Open a Web browser.
2
In the address line, enter the IP address of the MFP requiring configuration using the format:
http://ip_address/
.
3
Click
Configuration
.
4
Under Other Settings, click
Network/Ports
.
5
Click
TCP/IP
.
6
Enter the list of addresses in the
Restricted Server List
field for network communications permission separated
by commas in the following format:
111.222.333.444
. To indicate an entire subnet, provide the subnet mask bits in
the format:
111.222.333.0/24
.
7
Click
Submit
.