Cisco ASA 5505 - Manual (Page 12)

Contents
xii
Cisco ASA 5500 Series Configuration Guide using the CLI
C H A P T E R
11 Configuring DHCP 11-1
Information About DHCP 11-1
Licensing Requirements for DHCP 11-1
Guidelines and Limitations 11-2
Configuring a DHCP Server 11-2
Enabling the DHCP Server 11-3
Configuring DHCP Options 11-4
Options that Return an IP Address 11-4
Options that Return a Text String 11-4
Options that Return a Hexadecimal Value 11-5
Using Cisco IP Phones with a DHCP Server 11-6
Configuring DHCP Relay Services 11-7
DHCP Monitoring Commands 11-8
Feature History for DHCP 11-8
C H A P T E R
12 Configuring Dynamic DNS 12-1
Information About DDNS 12-1
Licensing Requirements for DDNS 12-2
Guidelines and Limitations 12-2
Configuring DDNS 12-2
Configuration Examples for DDNS 12-3
Example 1: Client Updates Both A and PTR RRs for Static IP Addresses 12-3
Example 2: Client Updates Both A and PTR RRs; DHCP Server Honors Client Update Request; FQDN
Provided Through Configuration
12-3
Example 3: Client Includes FQDN Option Instructing Server Not to Update Either RR; Server Overrides
Client and Updates Both RRs.
12-4
Example 4: Client Asks Server To Perform Both Updates; Server Configured to Update PTR RR Only;
Honors Client Request and Updates Both A and PTR RR
12-5
Example 5: Client Updates A RR; Server Updates PTR RR 12-5
DDNS Monitoring Commands 12-6
Feature History for DDNS 12-6
P A R T
5 Configuring Objects and Access Lists
C H A P T E R
13 Configuring Objects 13-1
Configuring Objects and Groups 13-1
Information About Objects and Groups 13-1
Information About Objects 13-2