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8310 MVL and 8510 RADSL Card Configuration
4-18
8000-A2-GB26-10
January 1999
Table 4-6. Filters Options (2 of 2)
IP Filters (IP Filter Configuration) (
continued)
A-G-A
Filter Name – Up to 12 characters.
Default Filter Action – Forward (Packet)/Discard (Packet) (Default = Forward).
The Default Filter Action applies when there is no match or the filter has no rules
configured.
DHCP Filter Action – Forward (Packet)/Discard (Packet) (Default = Forward).
Forwards or discards DHCP transaction traffic on a particular DSL port.
Rule # – Up to 33 rules can be configured for each filter. The rule number is
automatically assigned. The rules are reviewed sequentially. The most common rules
should be entered first.
Source Address –
nnn.nnn.nnn.nnn
format. Enter valid host or network IP address.
If 0.0.0.0 is entered, Source Comparison is ignored.
NOTE: For additional information, refer to
Configuring Subnet Addressing
in
Chapter 3,
Configuring the Hotwire DSLAM.
Source Mask –
nnn.nnn.nnn.nnn
format. If you specify a source subnet mask of
0.0.0.0, the system skips the source address comparison.
Source Comparison – Enabled/Disabled (Default = Disabled). When Source
Comparison is disabled, the comparison is ignored.
Source Port # – 0–65535 (Default = 0).
Comparison Type (for source information) – Ignore – Do not do a comparison. To do a
comparison on the port number specified in the packet and the rule, specify one of the
following: Ignore – Ignore ports, EQ – Equal to, NEQ – Not Equal to, GT – Greater than,
LT – Less than, In_Range – Within the specified range, Out_Range – Outside of the
specified range (Default = Ignore).
Max. Source Port No. – 0–65535. Appears only when the source comparison type is In
Range or Out of Range.
Destination Address –
nnn.nnn.nnn.nnn
format.
Destination Mask –
nnn.nnn.nnn.nnn
format. If you specify a destination subnet mask
of 0.0.0.0, the system skips the destination address comparison.
Destination Comparison – Enabled/Disabled (Default = Disabled). When Destination
Comparison is disabled, the comparison is ignored.
Destination Port # – 0–65535 (Default = null).
Comparison Type (for destination information) – Ignore – Ignore ports, EQ – Equal to,
NEQ – Not Equal To, GT – Greater than, LT – Less than, In_Range – Within the
specified range, Out_Range – Outside of the specified range.
Max. Destination Port No. – 2–65535. Appears only when the destination port
comparison type is In Range or Out of Range.
Action – For a rule, TCP, UDP, or ICMP traffic will be forwarded or discarded provided
other conditions have been satisfied.
H TCP – Forward/Discard (Default = Forward).
H UDP – Forward/Discard (Default = Forward).
H ICMP – Forward/Discard (Default = Forward).
Delete Rule – Yes/No (Default = No).