Cisco 2100 Series Configuration Manual page 323

Chapter 6 Configuring WLANsWireless Device Access
To see the remaining lease time for wireless clients, click DHCP Allocated Leases. The DHCP
Step 17
Allocated Lease page appears (see
lease time for the wireless clients.
Figure 6-7
Using the CLI to Configure DHCP Scopes
Follow these steps to configure DHCP scopes using the CLI.
To create a new DHCP scope, enter this command:
Step 1
config dhcp create-scope scope
Note
To specify the starting and ending IP address in the range assigned to the clients, enter this command:
Step 2
config dhcp address-pool scope start end
Note
To specify the network served by this DHCP scope (the IP address used by the management interface
Step 3
with Netmask applied) and the subnet mask assigned to all wireless clients, enter this command:
config dhcp network scope network netmask
To specify the amount of time (from 0 to 65536 seconds) that an IP address is granted to a client, enter
Step 4
this command:
config dhcp lease scope lease_duration
To specify the IP address of the optional router(s) connecting the controllers, enter this command:
Step 5
config dhcp default-router scope router_1 [router_2] [router_3]
Each router must include a DHCP forwarding agent, which allows a single controller to serve the clients
of multiple controllers.
To specify the optional domain name system (DNS) domain name of this DHCP scope for use with one
Step 6
or more DNS servers, enter this command:
config dhcp domain scope domain
OL-17037-01
DHCP Allocated Lease Page
If you ever want to delete a DHCP scope, enter this command: config dhcp delete-scope scope.
This pool must be unique for each DHCP scope and must not include the static IP addresses of
routers or other servers.
Figure 6-7), showing the MAC address, IP address, and remaining
Cisco Wireless LAN Controller Configuration Guide
Configuring WLANs
6-13