Trendnet TEG-082WS Betriebsanweisung PDF herunterladen (Seite 87)

TRENDnet User’s Guide TEG-082WS

DHCP Snooping

Here is a summary of the rules to observe when you configure DHCP Snooping:

• A trusted port is connected to one of the following:

o Directly to the legitimate trusted DHCP Server.

o A network device relaying DHCP messages to and from a

trusted server.

o Another trusted source such as a switch with DHCP Snooping

enabled.

o Untrusted ports are connected to DHCP clients and to traffic

that originates outside of the local area network.

• The VLANs to which the DHCP Snooping feature applies must be

specified in the DHCP Snooping VLAN Setting configuration.

• Any static IP addresses on the network must be manually added to

the Binding Database.

Enable DHCP Snooping

DHCP Snooping > General Settings

DHCP Snooping Global Settings

Enabled:

This parameter activates the DHCP Snooping feature.

Disabled:

This parameter de-activates the DHCP Snooping.

DHCP Snooping General Settings

Pass Through

Option 82:

Select one of the following choices from the pull-down

menu:

 Enabled: Allows an Option 82 packet to be

passed through the switch without being

altered.

 Disabled: Blocks an Option 82 packet from

passing through the switch.

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 122 123

Keine Kommentare

Trendnet TEG-082WS Betriebsanweisung Seite 87