ZyXEL Communications Prestige 782R, User Manual, Page: 98 / 166

Prestige 782R G.SHDSL Router
8-8 Filter Configuration
FIELD DESCRIPTION OPTIONS
field.
Port # Type the destination port of the packets you want to filter.
The field range is 0 to 65535. A 0 field is ignored. 0 to 65535
Port # Comp Select the comparison to apply to the destination port in
the packet against the value given in
Destination: Port #.
None/Less/Greater/
Equal/Not Equal
Source:
IP Addr
Type the source IP Address of the packet you want to
filter. A 0.0.0.0 field is ignored. IP address
IP Mask Type the IP mask to apply to the Source: IP Addr field. IP mask
Port # Type the source port of the packets you want to filter. The
range of this field is 0 to 65535. A 0 field is ignored. 0 to 65535
Port # Comp Select the comparison to apply to the source port in the
packet against the value given in
Source: Port # field.
None/Less/Greater/
Equal/Not Equal
TCP Estab This applies only when the IP Protocol field is 6, TCP. If
Yes , the rule matches packets that want to establish TCP
connection(s) (SYN=1 and ACK=0); else it is ignored.
Yes/No
More
If Yes , a matching packet is passed to the next filter rule
before an action is taken; or else the packet is disposed of
according to the action fields.
If More is Yes , then Action Matched and Action Not
Matched will be N/A.
Yes/No
Log Select the logging option from the following:
None – No packets will be logged.
Action Matched – Only packets that match the rule
parameters will be logged.
Action Not Matched – Only packets that do not match
the rule parameters will be logged.
Both – All packets will be logged.
None
Action Matched
Action Not
Matched
Both
Action Matched Select the action for a matching packet. Check Next Rule/
Forward/Drop
Action Not Matched Select the action for a packet not matching the rule. Check Next Rule/
Forward/Drop
When you have completed this menu, press [ENTER] at the prompt “Press [ENTER] to confirm or [ESC]
to cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen.