Allen-Bradley 1783-WAPAK9, Руководство пользователя

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272 Rockwell Automation Publication 1783-UM006A-EN-P - May 2014
Chapter 7 Configuring Radio Settings
Enabling and Disabling
Public Secure Packet
Forwarding Public Secure Packet Forwarding (PSPF) prevents client devices associated to an
access point from inadvertently sharing files or communicating with other client
devices associated to the access point. It provides Internet access to client devices
without providing other capabilities of a LAN. This feature is useful for public
wireless networks like those installed in airports or on college campuses.
To enable and disable PSPF by using CLI commands on the wireless access point,
you use bridge groups. You can find a detailed explanation of bridge groups and
instructions for implementing them in this document:
•
See Configuring Transparent Bridges in the Cisco IOS Bridging and IBM
Networking Configuration Guide .
You can also enable and disable PSPF by using the web browser interface. The
PSPF setting is on the Radio Settings pages.
PSPF is disabled by default. Beginning in privileged EXEC mode, follow these
steps to enable PSPF.
1.
Enter global configuration mode.
configure terminal
2.
Enter interface configuration mode for the radio interface.
•
The 2.4 GHz radio is radio 0, and the 5 GHz radio is radio 1.
•
The 802.11n 2.4 GHz radio is radio 0
•
The 802.11n 5 GHz radio is radio 1.
interface dot11radio {0 | 1}
3.
Enable PSPF.
bridge-group group port-protected
4.
Return to privileged EXEC mode.
end
5.
(Optional) Save your entries in the configuration file.
copy running-config startup-config
Use the
no
form of the command to disable PSPF.
TIP
To prevent communication between clients associated to different access
points, you must set up protected ports on the switch where the wireless
devices are connected. See the
Configuring Protected Ports on page 273 for
instructions on setting up protected ports.