BinTec RS353j User Manual page 188

11 Wireless LAN Controller
174
Field
Interface
DHCP Server
IP Address Range
Description
The range of channels that can be used varies depending on
the country setting.
The default value is
Select the interface to be used for the wireless controller.
Select whether an external DHCP server shall assign IP ad-
dresses to the APs or if you wish to assign fixed IP addresses
yourself. Alternatively, you can use your device as a DHCP
server. For this internal DHCP server, CAPWAP option 138 is
active in order to allow communication between the master and
slaves.
Please note: Make sure that option 138 is active when using an
external DHCP server.
If you wish to use a bintec elmeg Gateway for example as a
DHCP server, click on the GUI menu for this device under Loc-
al Services->DHCP Server->DHCP Pool->New->Advanced
Settings in the DHCP Options field on the Add button. Select
as Option
the IP address of the WLAN controller.
If you use static IP addresses in your network, you must enter
these to all APs manually. The IP addresses of the wireless
LAN controller must be entered for each AP in the System
Management->Global Settings->System menu in the Manual
WLAN Controller IP Address field.
Possible values:
•
server with an CAPWAP option 138 enabled assigns the IP
addresses to the APs or you can give static IP addresses to
the APs.
• : Your device, on which the CAPWAP option 138 is
active, assigns the IP addresses to the APs.
Only for DHCP Server =
Enter the start and end IP address of the range. These IP ad-
dresses and your device must originate from the same network.
bintec elmeg GmbH
.
and in the Value field enter
(default value): An external DHCP
bintec RS Series