Cisco Cisco IOS XE 3.5E Manual Técnico
that you understand the potential impact of any command.
Configure
Note
: Use the Command Lookup Tool (registered customers only) in order to obtain more information on the
commands used in this section.
Network Diagram
This illustration displays the network diagram:
Figure 1. Network Diagram
WPA2-PSK Configuration with CLI
This example describes the procedure to use the command-line interface (CLI) in order to configure DHCP
snooping for the VLANs that are used for clients.
snooping for the VLANs that are used for clients.
VLAN20 is used for clients and the pool is configured on the same WLC. The TenGigabitEthernet1/0/1 from
the Cisco 5700 WLC is connected to the uplink switch. If the DHCP server is configured on the server beyond
the WLC or on an external DHCP server, you must trust DHCP snooping and relay information.
the Cisco 5700 WLC is connected to the uplink switch. If the DHCP server is configured on the server beyond
the WLC or on an external DHCP server, you must trust DHCP snooping and relay information.
ip device tracking
ip dhcp snooping vlan 12,20,30,40
ip dhcp snooping