User's Guide

Table Of Contents
Configuring a VNS
hwc_vnsconfiguration.fm
Working with the VNS wizard to create a new VNS
9034530-02, March 2010
270 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
MAC-based Authentication – Select to enable the RADIUS server
to perform MAC-based authentication on the data 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, if DHCP was enabled previously.
10. 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 – If Use DHCP Relay was selected, 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
HiPath Wireless Controller's interface IP as the default Gateway
(router) for the subnet. (Users intending to reach devices outside of
the subnet will forward the packets to the default gateway (controller)
for delivery upstream.)
Local DHCP Server – If applicable, edit the local DHCP server settings.
11. In the DNS Servers box, type the IP Address of the Domain Name Servers
to be used.
12. In the WINS box, type the IP address if the DHCP server uses Windows
Internet Naming Service (WINS).
13. Click Next. The Filtering screen is displayed.
14. On the Filtering screen, do the following:
In the Filter ID drop-down list, click one of the following:
•Default – Controls access if there is no matching filter ID for a user.
Exception – Protects access to the HiPath Wireless Controller’s own
interfaces, including the VNSs own interface. VNS exception filters
are applied to user traffic intended for the HiPath Wireless Controller's
own interface point on the VNS. These filters are applied after the
user's specific VNS state assigned filters.
15. In the Filter table, select the Allow or Deny option buttons for each filter if
applicable, and then select the Enable checkbox accordingly.