Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Manual Do Utilizador

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Manage Device Security 
554
M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual 
Configure DHCP Snooping
You can configure DHCP snooping global and interface settings.
Configure DHCP Snooping Global Settings
To configure DHCP snooping global settings:
1. 
Launch a web browser.
2. 
Enter http://<ipaddress> in the web browser address field.
The login window opens.
3. 
Enter the user name and password. 
The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.
4. 
Click the Login button. 
The System Information page displays.
5. 
Select Security > Control > DHCP Snooping > Global Configuration.
6. 
Select the DHCP Snooping Mode Disable or Enable radio button. 
The factory default is Disable.
7. 
Select the MAC Address Validation Disable or Enable radio button.
This enables or disables the validation of sender MAC address for DHCP snooping. The 
factory default is Enable.
8. 
Use VLAN ID to enter the VLAN for which the DHCP snooping mode is to be enabled.
9. 
Use DHCP Snooping Mode to enable or disable the DHCP snooping feature for the 
entered VLAN. 
The factory default is Disable.