User's Guide

Table Of Contents
hwc_vnsconfiguration.fm
Configuring a VNS
Working with the VNS wizard to create a new VNS
9034530-02,
March 2010
HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide 265
i) Enable DHCP – If applicable, select this checkbox to enable DHCP
authentication for the new voice VNS.
7. Click Next.
If the Enable Authentication checkbox is selected, you now must configure
the Authentication properties of the new voice VNS. Continue with step 8.
If the Enable Authentication checkbox is clear, you must now configure the
DHCP properties of the new voice VNS. Continue with step 10.
8. On the Authentication screen, do the following:
Radius Server – Click the RADIUS server you want to assign to the new
voice VNS, or click Add New Server and then do the following:
•Server Alias – Type a name you want to assign to the new RADIUS
server.
•Hostname/IP – Type either the RADIUS server’s FQDN (fully
qualified domain name) or IP address.
Shared Secret – Type the password that will be used to validate the
connection between the HiPath Wireless Controller and the RADIUS
server.
Mask/Unmask – Click to display or hide your shared secret key.
•Roles – Select the authentication role options for the RADIUS server.
MAC-based Authentication – Select to enable the RADIUS server to
perform MAC-based authentication on the voice VNS.
If applicable, and the MAC-based authentication option is enabled,
select to enable MAC-based authorization on roam.
9. Click Next. The DHCP screen is displayed.
10. On the DHCP screen, in the DHCP Option drop-down list, click one of the
following:
Use DHCP Relay – Using DHCP relay forces the HiPath Wireless
Controller to forward DHCP requests to an external DHCP server on the
enterprise network. DHCP relay bypasses the local DHCP server for the
HiPath Wireless Controller and allows the enterprise to manage IP
address allocation to a VNS from its existing infrastructure.
DHCP Servers – Type the IP address of the DHCP server to which
DHCP discover and request messages will be forwarded for clients on
this VNS. The HiPath Wireless Controller does not handle DHCP
requests from users, but instead forwards the requests to the
indicated DHCP server.
The DHCP server must be configured to match the VNS settings. In
particular for a Routed VNS, the DHCP server must identify the