Dhcp Common Configuration; Enabling/Disabling Dhcp; Configuring Pseudo-Dhcp Server Detection - 3Com 3C13636 Configuration Manual

Router 3000 ethernet family

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3Com Router 3000 Ethernet Family

Configuration Guide

9.4 DHCP Common Configuration

DHCP common configurations refer to those configurations suitable for both DHCP

server and DHCP relay. The configuration tasks include

Enable/disable DHCP services

Configure pseudo-DHCP server detection

For both DHCP server and DHCP relay, DHCP configurations can take effect only after

DHCP is enabled.

Perform the following configurations in the system view.

Table 9-1 Enable/disable DHCP

Enable DHCP.

Disable DHCP.

By default, DHCP is enabled.

DHCP can operate normally only after you correctly set the system clock.

Pseudo-DHCP servers are unauthorized DHCP servers. Upon the request for IP

address from a DHCP client, a pseudo-DHCP server might communicate with the client

and may allocate incorrect IP address to the client.

You can configure pseudo-DHCP server detection to record IP address and interface

information of DHCP server. Then the administrator can easily find and deal with the

pseudo-DHCP server.

Perform the following configurations in system view.

Table 9-2 Configure pseudo-DHCP server detection

Enable pseudo-DHCP server detection.

Disable pseudo-DHCP server detection.

3Com Corporation

Chapter 9 DHCP Configuration

undo dhcp enable

dhcp server detect

undo dhcp server detect

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3c13636-us - router 3036 3000 series