Instruction manual

Section 4 User Interface Guide Total Access 850 System Manual

SECURITY > FILTERS > INTERFACES (ETH) > SUB-INTERFACE

The Ethernet sub-interface is 802.3[1.0]. This is a read-only field.

SECURITY > FILTERS > INTERFACES (ETH) > SET-UP

Enable the Ethernet interface filtering and define filters from this menu.

IN FROM VC

The packets which come into the unit can be filtered in three ways:

DISABLE (DEF)

Turns off packet input filtering. No incoming packets are blocked.

BLOCK ALL

All incoming packets from the WAN are blocked except as defined in the

SECURITY > FILTERS > INTERFACES > SETUP > IN EXCEPTIONS list.

FORWARD ALL

All incoming packets from the WAN are not blocked except as defined

in the

SECURITY > FILTERS > INTERFACES > SETUP > IN EXCEPTIONS list.

IN EXCEPTIONS

This is a list of up to 32 filter entries which can be combined using the operations field. The

operations are performed in the order they appear on the list.

Indicates the entry number in the In Exceptions table.

ACTIVE

Turns this entry active when set to YES. Default is NO.

TYPE

Selects the filter define list to reference (default is MAC).

MAC from the SECURITY > FILTERS > FILTER DEFINES > MAC FILTER DEFINES

list.

PATTERN from the SECURITY > FILTERS > FILTER DEFINES > PATTERN FILTER

EFINES list.

IP from the SECURITY > FILTERS > FILTER DEFINES > IP FILTER DEFINES list.

FILTER LIST NAME

Selects between filters defined in the list. Default is no entry in filter list name.