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1-8
Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring DHCP
Configuring the DHCP Relay Service
Configuring the DHCP Relay Service
To configure the DHCP relay service, perform the following steps:
Command
Purpose
Step 1
dhcprelay server
ip_address if_name
Example:
hostname(config)#
dhcprelay server
201.168.200.4 outside
Specifies the IP address of a DHCP server on a different interface
from the DHCP client.
You can use this command up to ten times to identify up to ten
servers.
Step 2
dhcprelay enable
interface
Example:
hostname(config)# dhcprelay enable
inside
Enables DHCP relay service on the interface connected to the
clients.
Step 3
dhcprelay timeout
seconds
Example:
hostname(config)# dhcprelay timeout 25
(Optional) Set the number of seconds allowed for relay address
handling.
Step 4
dhcprelay setroute
interface_name
Example:
hostname(config)#
dhcprelay setroute
inside
(Optional) Change the first default router address in the packet
sent from the DHCP server to the address of the ASA interface.
This action allows the client to set its default route to point to the
ASA even if the DHCP server specifies a different router.
If there is no default router option in the packet, the ASA adds one
containing the interface address.
Summary of Contents for 5505 - ASA Firewall Edition Bundle
Page 28: ...Glossary GL 24 Cisco ASA Series CLI Configuration Guide ...
Page 61: ...P A R T 1 Getting Started with the ASA ...
Page 62: ......
Page 219: ...P A R T 2 Configuring High Availability and Scalability ...
Page 220: ......
Page 403: ...P A R T 2 Configuring Interfaces ...
Page 404: ......
Page 499: ...P A R T 2 Configuring Basic Settings ...
Page 500: ......
Page 533: ...P A R T 2 Configuring Objects and Access Lists ...
Page 534: ......
Page 601: ...P A R T 2 Configuring IP Routing ...
Page 602: ......
Page 745: ...P A R T 2 Configuring Network Address Translation ...
Page 746: ......
Page 845: ...P A R T 2 Configuring AAA Servers and the Local Database ...
Page 846: ......
Page 981: ...P A R T 2 Configuring Access Control ...
Page 982: ......
Page 1061: ...P A R T 2 Configuring Service Policies Using the Modular Policy Framework ...
Page 1062: ......
Page 1093: ...P A R T 2 Configuring Application Inspection ...
Page 1094: ......
Page 1191: ...P A R T 2 Configuring Unified Communications ...
Page 1192: ......
Page 1333: ...P A R T 2 Configuring Connection Settings and QoS ...
Page 1334: ......
Page 1379: ...P A R T 2 Configuring Advanced Network Protection ...
Page 1380: ......
Page 1475: ...P A R T 2 Configuring Modules ...
Page 1476: ......
Page 1549: ...P A R T 2 Configuring VPN ...
Page 1550: ......
Page 1965: ...P A R T 2 Configuring Logging SNMP and Smart Call Home ...
Page 1966: ......
Page 2059: ...P A R T 2 System Administration ...
Page 2060: ......
Page 2098: ...1 8 Cisco ASA Series CLI Configuration Guide Chapter 1 Troubleshooting Viewing the Coredump ...
Page 2099: ...P A R T 2 Reference ...
Page 2100: ......