ZyXEL Communications GS2220 Series - Tutorials; C Ha Pte R 6 T Uto Ria Ls; Overview; How to Use Dhcpv4 Snooping on the Switch

Chapter 6 Tutorials
GS2220 Series User’s Guide
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C HAPTER 6
Tuto ria ls
6.1 O ve rvie w
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 Ho w to Use DHC Pv4 Sno o ping o n the Switc h
You only want DHCP server A connected to port 4 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.
Fig ure 60 Tutorial: DHCP Snooping Tutorial Overview
The settings in this tutorial are as the following.
1 Access the Switch through http:/ / 192.168.1.1 by default. Log into the Switch by entering the user name
(default: a dmin) and password (default: 1234).
Table 21 Tutorial: Settings in this Tutorial
HO ST PO RT C O NNEC TED VLAN PVID DHCP SNO O PING PO RT 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