Setting Up A Dhcp Relay Option 82 Environment - ZyXEL Communications VES-1616 Support Notes

ZyXEL
Port 1
DHCP Client

Setting up a DHCP Relay Option 82 Environment

In this example, we will show you how to configure DHCP relay settings to allow a
computer to obtain a specific IP address from a DHCP server based on the VDSL
port, VLAN ID and the Option82 string.
In this network environment, we will use a VES-1616FA-5x series with a computer
connected to a CPE to the first VDSL port. The Option82 string is set to
"VES-1616FA-54".
The IP address of the DHCP server (IP Commander at 192.168.1.99) and it is to
assign client IP addresses of 192.168.1.201 and 192.168.1.203 for VLAN ID 1
with Option82 string of "VES-1616FA-54".
1. Switch settings
In the web configurator, click Advanced Application > DHCP in the navigation
panel to display the DHCP screen as shown. Enable the DHCP relay feature and
the Option 82 function. Click Information to set "VES-1616FA-54" as the Option
82 string.
All contents copyright 2008 ZyXEL Communications Corporation.
VES-1616/24FA-5x Series Support Notes
Network
DHCP Server
192.168.1.99
9