Paradyne 8510 - Manual (Page 72)

3. DSL Card Configuration
3-36 April 2001 8000-A2-GB26-50
IP Filter (IP Filter Configuration screen) (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 Traffic – Forward (Packet)/Discard (Packet) (Default = Forward). Forwards or
discards DHCP transaction traffic on a particular DSL port.
Rule No. – 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 a valid host or network IP address.
If 0.0.0.0 is entered, Source Comparison is ignored.
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 No. – 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 Address Comparison – Enabled/Disabled (Default = Disabled). When
Destination Address Comparison is disabled, the comparison is ignored.
Destination Port No. – 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. – 0–65535. 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.
T TCP – Forward/Discard (Default = Forward).
T UDP – Forward/Discard (Default = Forward).
T ICMP – Forward/Discard/Selective (Default = Forward).
Delete Rule? – Yes/No (Default = No).
Table 3-6. Filters Options (2 of 3)