Dhcp Snooping; Configuration - ZyXEL Communications MGS3600-24F User Manual

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8.4 DHCP Snooping

Use the DHCP Snooping sub-menu to prevent attackers from adding their own DHCP servers to the network.

8.4.1 Configuration

Use the Configuration sub-menu to enable DHCP Snooping on a port-by-port basis.
To configure DHCP Snooping
1. Click Security > DHCP Snooping
2. Configure the parameters.
3. Click Save.
Parameter description
DHCP Snooping Configuration
Mode:

Use this drop-down box to globally enable or disable DHCP Snooping.
Port Mode Configuration
Port:

This field shows the port number for this row.
Mode:

Use this drop-down box to configure this port as a
DHCP replies are only accepted from trusted ports.
MGS3600-24F/XGS3600-26F/XGS3600-28F
> Configuration.
Trusted or Untrusted. DHCP request messages are forwarded to trusted ports and
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