Allied Telesis AT-WL2411 - Manual (Page 100)

AT-WL2411 Installation and User’s Guide
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the action you specified. If you select Unlisted, then frames are
passed or dropped only if the frame type is not listed in the
predefined or customizable tables.
To use IP tunnel frame type filters:
1. From the main menu, click IP Tunnels and then click Tunnel Filters.
2. Click Frame Type Filters. The Frame Type Filters screen appears, as
shown in Figure 40.
Figure 40 Frame Type Filters
3. In each frame type field, click the down arrow on the right side of the
Action field and set the action to Pass or Drop.
4. In each frame type field, click the down arrow on the right side of the
Scope field and set the scope to Unlisted or All.
The various frame type filters are explained below:
DIX IP TCP Ports
DIX IP UDP Ports
SNAP IP TCP Ports
SNAP IP UDP Ports
Primary Internet Protocol Suite (IP) transport protocols.