Intermec 6710 - Manual (Page 116)

SECTION 4
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Configuration
4-50 6710 Access Point User’s Guide
In example 1, [Frame Types] is set as follows:
Action Scope
DIX-IP-TCP Ports <Pass> <All>
DIX-IP-UDP Ports <Pass> <All>
DIX-IP-Other Protocols <Pass> <All>
DIX-IPX Sockets <Drop> <All>
DIX-Other EtherTypes <Pass> <Unlisted>
SNAP-IP-TCP Ports <Pass> <All>
SNAP-IP-UDP Ports <Pass> <All>
SNAP-IP-Other Protocols <Pass> <Unlisted>
SNAP-IPX Sockets <Drop> <All>
SNAP-Other EtherTypes <Pass> <Unlisted>
802.3-IPX Sockets <Pass> <Unlisted>
802.2-IPX Sockets <Pass> <Unlisted>
802.2-Other SAPs <Pass> <Unlisted>
Example 2
Access points 2 and 4 in Figure 4-3 service IP wireless
stations as well as wired IP and IPX hosts on the secondary
LAN. These access points have an additional requirement
to pass IPX traffic.
The IPX router in this network periodically sends IPX-RIP
(Routing Information Protocol) frames for coordinating with
other routers. These do not need to be forwarded to the
secondary LAN because the secondary LAN does not
contain a router.
To filter the RIP frames, it is necessary to use the
[SubTypes 1] configurations. The example sets filters for
three different cases: DIX, 802.2, or 802.3 SNAP frames.
In many actual networks, only one of these would be
required, since all stations would be configured for one of
the three options.