ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 6 Tutorials
GS1920v2 Series User’s Guide
60
C
HA PTER
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
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 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.
Fig ure 38
Tutorial: DHCP Snooping Tutorial Overview
Note: For related information about DHCP snooping, see Section 26.1 on page 235 .
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:
a dm in
) and password (default:
1234
).
Table 8 Tutorial: Settings in this Tutorial
HO ST PO RT C O NNEC TED VLAN PVID DHC P SNO O PING PO RT 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