Enable Dhcp Snooping; Set Trusted Interfaces - TRENDnet TEG-30102WS User Manual

TRENDnet User's Guide

Enable DHCP Snooping

DHCP Snooping > VLAN Settings
In this section, you can enable DHCP Snooping.
1. Log into your switch management page (see
on page 11).
2. Click on DHCP Snooping and click on General Settings.
3. Select Enabled to enable DHCP Snooping.
4. Click Save Settings to Flash (menu).
5. Click Save Settings to Flash (button), then click OK.
Note: This step saves all configuration changes to the NV-RAM to ensure that if the
switch is rebooted or power cycled, the configuration changes will still be applied.

Set Trusted Interfaces

DHCP > DHCP Snooping > Trusted Interfaces
This section allows you to set trusted port interfaces where DHCP servers can be
connected allows or denies DHCP server information to be received on those ports.
1. Log into your switch management page (see
on page 11).
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"Access your switch management page"
"Access your switch management page"
2. Click on DHCP Snooping and click on Trusted Interfaces.
3. Below each port, click the Check each port to enable the port as being trusted with
the DHCP Snooping feature. To define a port as untrusted for DHCP Snooping, uncheck
the box.
Note: You can select the row labeled ALL to apply settings to all ports.
4. Click Save Settings to Flash (menu).
5. Click Save Settings to Flash (button), then click OK.
Note: This step saves all configuration changes to the NV-RAM to ensure that if the
switch is rebooted or power cycled, the configuration changes will still be applied.
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