GS1920 Series User’s Guide 46
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 DHCP Snooping on the Switch
• How to Use DHCP Relay on the Switch
6.2 How to Use DHCP 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 5, 6 and 7. Connect a computer M to the Switch for
management.
Figure 29 Tutorial: DHCP Snooping Tutorial Overview
Note: For related information about DHCP snooping, see Section 25.1 on page 187.
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
username (default: admin) and password (default: 1234).
Table 6 Tutorial: Settings in this Tutorial
HOST PORT CONNECTED VLAN PVID DHCP SNOOPING PORT TRUSTED
DHCP Server (A) 5 1 and 100 100 Yes
DHCP Client (B) 6 1 and 100 100 No
DHCP Client (C) 7 1 and 100 100 No
