Dell 2135cn Color Laser Printer - Manual (Page 235)

To configure the IP Filter feature, enter an IP address to be filtered in the Address field and the Subnet Mask in the Address Mask field. Enter a numeric value
between 0 and 255 in each field. "*" is appended to the current value.
Setup Procedure
You can set up to a maximum of five items and the first item set takes priority. When setting multiple filters, enter the shortest address first followed by a
slightly longer address, a longer address and so on.
The following section explains how the IP Filter operates.
1. IP Filter Procedure
a. Enabling Printing From a Specified User
The following describes the procedure to enable printing only from the "192.168.100.10" IP address.
Procedures:
i. Click the first column of the Access List row 1.
ii. Enter "192.168.100.10" in the Address field and "255.255.255.255" in the Address Mask field.
iii. Select Permit.
iv. Click Apply New Settings.
b. Disabling Printing From a Specified User
The following describes the procedure to disable printing only from the "192.168.100.10" IP address.
Procedures:
i. Click the first column of the Access List row 1.
ii. Enter "192.168.100.10" in the Address field and "255.255.255.255" in the Address Mask field.
iii. Select Reject.
iv. Click the first column of the Access List row 2.
v. Enter "0.0.0.0" in the Address field and "0.0.0.0" in the Address Mask field.
vi. Select Permit.
vii. Click Apply New Settings.
c. Enabling and Disabling Printing from Network Addresses
You can enable printing from the "192.168" network address and disable printing from the "192.168.200" network address.
The example below describes how to enable printing from the "192.168.200.10" IP address.
DNS
DNS Domain Name Sets the DNS domain name.
Get DNS Server
Address from DHCP
Allows you to enable or disable the automatic setting of the DNS server address via DHCP.
DNS Server Address
Manually sets the DNS server address in xxx.xxx.xxx.xxx format when Get DNS Server Address from DHCP is not
selected.
WINS
WINS Mode Allows you to enable or disable the automatic setting of the primary and secondary WINS server addresses via DHCP.
WINS Primary
Server*2
Manually sets the primary WINS server address in xxx.xxx.xxx.xxx format when WINS Mode is not selected.
WINS Secondary
Server*2 Manually sets the secondary (backup) WINS server address in xxx.xxx.xxx.xxx format when WINS Mode is not
selected.
LPD
Connection Time-Out Sets the connection timeout period from 1 to 1000 seconds.
IP Filter (IPv4) To set the IP Filter settings, click IP Filter (IPv4). The IP Filter (IPv4) page is displayed.
Port9100
Port Number Sets the port number from 9000 to 9999.
Connection Time-Out Sets the connection timeout period between 1 and 1000 seconds.
IP Filter (IPv4) To set the IP Filter settings, click IP Filter (IPv4). The IP Filter (IPv4) page is displayed.
HTTP
Port Number Sets the port number to 80 or from 8000 to 9999.
Simultaneous
Connections
Displays the maximum number of simultaneous connections.
Connection Time-Out Sets the connection timeout period from 1 to 255 seconds.
IP Filter*1
Address
Sets the address in the address field. Enter a numeric value between 0 and 255 in each field of "aaa.bbb.ccc.ddd."
However, "aaa" cannot be 127 or 224-254.
Address Mask Sets the Subnet Mask in the Mask field. Enter a numeric value between 0 and 255 in each field.
Active Mode
Sets whether to reject or permit printing from the specified network addresses, or disables IP filtering for the specified
addresses.
* 1 This item is only available for LPD or Port9100.