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
268 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
•Enabled – By default, the Enabled checkbox for the new VNS is enabled.
A VNS must be enabled for it to be able to provide service for mobile user
traffic.
•Type – Click the type of network assignment for the VNS. There are two
options for network assignment, Disabled or 802.1x..
•Mode – Click the VNS mode you want to assign:
•Routed is a VNS type where user traffic is tunneled to the HiPath
Wireless Controller.
Bridge Traffic Locally at HWC is a VNS type where user traffic is
tunneled to the HiPath Wireless Controller and is directly bridged at
the controller to a specific VLAN. With this VNS type, mobile users
become a natural extension of a VLAN subnet. For each Bridge
Traffic Locally at HWC VNS that is created, a VLAN needs to be
specified. In addition, the network port on which the VLAN is assigned
must be configured on the switch, and the corresponding HiPath
Wireless Controller interface must match the correct VLAN.
Bridge Traffic Locally at AP is a VNS type where user traffic is
directly bridged to a VLAN at the AP network point of access (switch
port).
If you are configuring a routed data VNS
Do the following:
a) Gateway – Type the HiPath Wireless Controller's own IP address of the
topology associated with that VNS. This IP address is the default gateway
for the VNS. The HiPath Wireless Controller advertises this address to
the wireless devices when they sign on. For routed VNSs, it corresponds
to the IP address that is communicated to mobile users (in the VNS) as
the default gateway for the VNS subnet. (Mobile users target the HiPath
Wireless Controller's interface in their effort to route packets to an
external host).
b) Mask – Type the appropriate subnet mask for this IP address to separate
the network portion from the host portion of the address (typically
255.255.255.0).
c) Enable Authentication – This option is enabled by default if the Type is
802.1x.
d) Enable DHCP – By default, this option is enabled for a routed data VNS.
If you configuring a bridge traffic locally at AP data VNS
Do the following: