NETGEAR FSM7328SNA Administration Manual page 328

NETGEAR Managed Switches Software Administration Manual, Release 8.0
CLI: Configuring DHCP Snooping
Enable DHCP snooping globally.
(Netgear Switch) (Config)# ip dhcp snooping
Enable DHCP snooping in a VLAN.
(Netgear Switch) (Config)# ip dhcp snooping vlan 1
Configure the port through which DHCP server is reached as trusted.
(Netgear Switch) (Config)# interface 1/0/1
(Netgear Switch) (Interface 1/0/1)# ip dhcp snooping trust
View the DHCP Snooping Binding table.
(GSM7328S) #show ip dhcp snooping binding
Total number of bindings:
MAC Address IP Address
-----------------
00:16:76:A7:88:CC
Web Interface: Configuring DHCP Snooping
1. Enable DHCP snooping globally
a. From the main menu, select Security > Control > DHCP Snooping Global Configuration. A screen
similar to the following displays.
Figure 15-52
b. Select DHCP Snooping Mode as Enable.
15-44
1
VLAN
--------------- ----
192.168.10.89
v1.0, October 2009
Interface Type
----------- -------
1 1/0/2 DYNAMIC
Lease (Secs)
-----------
86400
Security Management