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51-11
User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 51 Configuring Server Access Settings on Firewall Devices
Configuring DHCP Servers
Add and Edit DHCP Server Interface Configuration Dialog Boxes
Use these dialog boxes to enable DHCP and specify a DHCP address pool for a specified interface, and
to enable dynamic DNS (DDNS) updating on the interface.
Note Other than the titles, the two dialog boxes are identical.
Navigation Path
You can access the Add DHCP Server Interface Configuration and Edit DHCP Server Interface
Configuration dialog boxes from the DHCP Server Page, page 51-10.
Related Topics
• Configuring DHCP Servers, page 51-9
Primary DNS Server Enter the IP address or Select a Networks/Hosts object representing the
primary DNS server for a DHCP client.
Primary WINS Server Enter the IP address or Select a Networks/Hosts object representing the
primary WINS server for a DHCP client.
Secondary DNS Server Enter the IP address or Select a Networks/Hosts object representing the
alternate DNS server for a DHCP client.
Secondary WINS Server Enter the IP address or Select a Networks/Hosts object representing the
alternate WINS server for a DHCP client.
Dynamic DNS Update
Enable Dynamic DNS
Update
Check this box to define global DDNS update options:
• Select the type of resource-record updating: PTR Record only, or
A Record and PTR Record.
• You also can select Override DHCP Client Request. If selected,
DHCP server updates override any updates requested by DHCP
clients.
These options are available only on ASA/PIX 7.2 and higher.
DHCP Server Interface Configuration table
Interface table This table lists device interfaces on which a DHCP server, DDNS
updating, or both are configured. Use the Add Row, Edit Row, and
Delete Row buttons to manage these entries.
The Add Row button opens the Add DHCP Server Interface
Configuration dialog box, while Edit Row opens the Edit DHCP Server
Interface Configuration dialog box. See Add and Edit DHCP Server
Interface Configuration Dialog Boxes, page 51-11 for more
information.
Advanced Options
Advanced button Opens the Add/Edit DHCP Server Advanced Configuration Dialog
Box, page 51-12.
Table 51-9 DHCP Server Page (Continued)
Element Description