NETGEAR GS108Tv3, User Manual, Page: 123 / 492

8-Port Gigabit (PoE+) Ethernet Smart Managed Pro Switch with (2 SFP or 2 Copper Ports and)
Cloud Management
Configure System Information User Manual 123
DHCP snooping acts like a firewall between untrusted hosts and DHCP servers. It also
provides way to differentiate between untrusted interfaces connected to the end user and
trusted interfaces connected to the DHCP server or another switch.
Configure the global DHCP snooping settings
You can view and configure the global settings for DHCP snooping.
To configure the global DHCP snooping settings:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ethernet cable.
2. Launch a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Access the switch on-network and
connected to the Internet on page 19
or
Access the switch off-network on page 30
.
The login page displays.
If the NETGEAR Business page displays, see
Register and access the switch with your
NETGEAR account on page 34
.
4. Enter one of the following passwords:
• After registration, enter the local device password.
By default, the local device password is password .
• If you previously managed the switch through the Insight app or Cloud portal, enter
the Insight network password for the last Insight network location.
For information about the credentials, see
Credentials for the local browser interface on
page 32
.
5. Click the Login button.
The System Information page displays.
6. Select System

> Services > DHCP Snooping > Global Configuration .