ZyXEL Communications XMG1930-30 - CHAPTER 6 Tutorials; 6.2 How to Use DHCPv4 Snooping on the Switch

Chapter 6 Tutorials
XMG1930 Series User’s Guide
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CHAPTER 6
Tutorials
6.1 Overview
This chapter provides some examples of using the Web Configurator to set up and use the Switch. The
tutorials include:
• How to Use DHCPv4 Snooping on the Switch
• How to Use DHCPv4 Relay on the Switch
• How to Use Auto Configuration through a DHCP Server on the Switch
6.2 How to Use DHCPv4 Snooping on the Switch
You only want DHCP server A connected to port 5 to assign IP addresses to all devices in VLAN network
(V). Create a VLAN containing ports 4, 5 and 6. Connect a computer M to the Switch for management.
Figure 66 Tutorial: DHCP Snooping Tutorial Overview
The settings in this tutorial are as the following.
Table 33 Tutorial: Settings in this Tutorial
HOST PORT CONNECTED VLAN PVID DHCP SNOOPING PORT TRUSTED
DHCP Server (A) 4 1 and 100 100 Yes
DHCP Client (B) 5 1 and 100 100 No
DHCP Client (C) 6 1 and 100 100 No