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General networking, Dhcp relay option 82 application – ZyXEL Communications VES-1616 User Manual

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ZyXEL

VES-1616/24FA-5x Series Support Notes

All contents copyright 2008 ZyXEL Communications Corporation.

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4. Click OK.
5. Click OK again to start the configuration reset process.
6. Please note that the IP address of the switch is now 192.168.1.1.

Using the Console Port:
1. Connect to the console port and open the Terminal Emulation Software.
2. Enter the administrator login password to log into the CLI. Enter “erase run” to

load the factory default configuration.

General Networking

DHCP Relay Option 82 Application

ISP may want to limit the number of IP address or provide some specific client IP
addresses based on the switch ports, VLAN ID and option 82 string.
They can easily achieve this with the DHCP Relay Option 82 feature and a DHCP
server that supports Option 82.
The following figure shows a network example.