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Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
Chapter 6 Configuring WLANsWireless Device Access
Configuring WLANs
Step 7
To specify the IP address of the optional DNS server(s), enter this command:
config dhcp dns-servers
scope dns1
[
dns2
] [
dns3
]
Each DNS server must be able to update a client’s DNS entry to match the IP address assigned by this
DHCP scope
Step 8
To specify the IP address of the optional Microsoft Network Basic Input Output System (NetBIOS) name
server(s), such as a s Internet Naming Service (WINS) server, enter this command:
config dhcp netbios-name-server
scope wins1
[
wins2
] [
wins3
]
Step 9
To enable or disable this DHCP scope, enter this command:
config dhcp
{
enable
|
disable
}
scope
Step 10
To save your changes, enter this command:
save config
Step 11
To see the list of configured DHCP scopes, enter this command:
show dhcp summary
Information similar to the following appears:
Scope Name Enabled Address Range
Scope 1
No
0.0.0.0 -> 0.0.0.0
Scope 2
No
0.0.0.0 -> 0.0.0.0
Step 12
To display the DHCP information for a particular scope, enter this command:
show dhcp
scope
Information similar to the following appears:
Enabled....................................... No
Lease Time.................................... 0
Pool Start.................................... 0.0.0.0
Pool End...................................... 0.0.0.0
Network....................................... 0.0.0.0
Netmask....................................... 0.0.0.0
Default Routers............................... 0.0.0.0 0.0.0.0 0.0.0.0
DNS Domain....................................
DNS........................................... 0.0.0.0 0.0.0.0 0.0.0.0
Netbios Name Servers.......................... 0.0.0.0 0.0.0.0 0.0.0.0
Configuring MAC Filtering for WLANs
When you use MAC filtering for client or administrator authorization, you need to enable it at the WLAN
level first. If you plan to use local MAC address filtering for any WLAN, use the commands in this
section to configure MAC filtering for a WLAN.
