Filter
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For additional information, refer to “Dest Socket (high)” earlier in this chapter. For
more information about Socket lists, refer to “Socket (high)” and “Socket (low)”
later in this chapter.
Effect
Determines whether packets are dropped or relayed (filtered) based on the
contents of packet fields and a range established by a matching set of (low) and
(high) filter parameters. The matching (high) and (low) router parameters and
corresponding packet fields are listed in the following table:
Packet Field IPX Parameters
Destination Host Dest Host (low) and Dest Host (high)
Destination Network Dest Network (low) and Dest Network (high)
Destination Socket Dest Socket (low) and Dest Socket (high)
Source Host Source Host (low) and Source Host (high)
Source Network Source Network (low) and Source Network (high)
Source Socket Source Socket (low) and Source Socket (high)
Packet Type Packet Type (low) and Packet Type (high)
Default: Ignore
Don’t Match
Applies the filtering action (drop/accept/log) if the contents of the applicable
packet field do not fall within the range established by the matching (low) and
(high) filter parameter.
Ignore
Applies no filtering action if the contents of the applicable packet field fall within
the range established by the matching (low) and (high) filter parameters.
Match
Applies the filtering action (drop/accept/log) if the contents of the applicable
packet field fall within the range established by the matching (low) and (high) filter
parameters.
Encapsulation Type
Selects from three available encapsulation methods that can be used on the IEEE
802.3 cable type (media); this parameter has no effect on other media types (token
ring, WAN, etc.).
Default: Novell
Note: ‘‘Encapsulation Type’’ is also referred to as ‘‘Frame Type’’.
IPX Protocol
Parameters
11
IPX Protocol Parameters
Parameters and Options
11-9