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HWC_VNSConfiguration.fm

A31003-W1010-A100-1-7619, July 2005

HiPath Wireless Controller, Access Points and Convergence Software V3.0: User Guide

105

Virtual Network configuration

A VNS with no authentication

3. To enable re-keying after a time interval, click the Broadcast re-key interval checkbox on

(the default is on). Type in the re-key time interval (the time after which the broadcast

encryption key is changed automatically) in seconds.

If the box is unchecked, the Broadcast encryption key is never changed and the Wireless

AP will always use the same broadcast key for Broadcast/Multicast transmissions. Note

that this reduces the level of security for wireless communications.

4. To save the privacy parameters for the new VNS, click on the Save button.

7.8 A VNS with no authentication

You can choose to set up a VNS that will bypass all authentication mechanisms and run

Controller, Access Points and Convergence Software with no authentication of a wireless

device user.

On such a VNS, however, you can still control network access with filtering rules. See Section

7.5.2, “The non-authenticated filter for Captive Portal”, on page 92 for information on how to set

up filtering rules that allow access only to specified IP addresses and ports.

Set up a VNS with no authentication

1. In the Virtual Network Configuration screen, highlight the VNS name in the left-hand list

and click on the Topology tab.

2. In the Topology screen, select Network Assignment by SSID. Follow the steps described

above for a VNS for Captive Portal. Save the new VNS Topology by clicking on the Save

button.

3. Click on the Authentication tab for this VNS. Click on the Configure Captive Portal

button.

4. In the Configure Captive Portal subscreen, select the No Captive Portal radio button, for

no authentication on this VNS, then click on the Save button.

5. In the Filtering screen, define a Non-Authenticated Filter that will control specific network

access for any wireless device users on this VNS. These rules should be very restrictive.

The final rule should be a "Deny All" rule. The Non-Authenticated Filter for a VNS with no

authentication will not have a Captive Portal page for login.

7.9 A VNS for voice traffic

Voice data traffic on a wireless network

New developments are enabling the integration of internet telephony technology on wireless

networks – Voice over Internet Protocol (VoIP) using 802.11 wireless local area networks

(WLANs).

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