ZyXEL Communications MES3500-24, Руководство пользователя

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MES3500-24/24F User’s Guide
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H A P T E R
6
Tutorials
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
• How to Use PPPoE IA on the Switch
• How to Use Error Disable and Recovery on the Switch
• How to Set Up a Guest VLAN
• How to Do Port Isolation in a VLAN
6.1 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 100.
Create a VLAN containing ports 5, 6 and 7. Connect a computer (M) to the Switch’s port which is
not in VLAN 100.
Note: For related information about DHCP snooping, see Section 26.1 on page 214 .
The settings in this tutorial are as the following.
1
Access the Switch through http://192.168.1.1. Log into the Switch by entering the username
(default: admin) and password (default: 1234).
Table 5
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
A B
M
C
VLAN 100