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XS3900-48F User’s Guide
25
C
H A P T E R
2
Tutorials
This chapter provides some examples of using the web configurator to set up and use the Switch.
The tutorials include:
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How to Use DHCP Snooping on the Switch
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How to Use DHCP Relay on the Switch
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How to Use PPPoE IA on the Switch
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How to Use Error Disable and Recovery on the Switch
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2.1 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 MGMT port.
Figure 4
Tutorial: DHCP Snooping Tutorial Overview
Note: For related information about DHCP snooping, see
The settings in this tutorial are as the following.
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
VLAN 100
A
B
M
C