User's Guide

Table Of Contents
Configuring a VNS
hwc_vnsconfiguration.fm
Working with the VNS wizard to create a new VNS
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276 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
Authentication – By default, this option is selected if the VNS Type
is Internal Captive Portal, which enables the RADIUS server to
perform authentication on the Captive Portal VNS.
MAC-based Authentication – Select to enable the RADIUS server
to perform MAC-based authentication on the Captive Portal VNS.
If the MAC-based authentication option is enabled, select to enable
MAC-based authorization on roam, if applicable.
Accounting – Select to enable the RADIUS server to perform
accounting on the Captive Portal VNS.
8. Click Next. The DHCP screen is displayed.
9. On the DHCP screen, do the following:
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
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.
10. In the DNS Servers box, type the IP Address of the Domain Name Servers
to be used.
11. In the WINS box, type the IP address if the DHCP server uses Windows
Internet Naming Service (WINS).
12. Click Next. The Filtering screen is displayed.
13. 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.