ADTRAN L768 - Manual (Page 80)

Chapter 3: Terminal Menu Operation and Structure
64 Express L768/L1.5 User Manual 61202192L1-1
Filters/LAN-to-WAN (Out)
Write security: 2; Read security: 5
The packets which come out toward the WAN from the Express L768/L1.5
can be filtered in three ways:
Disabled (def) - Turns off packet output filtering. No outgoing
packets are blocked.
Block All - All outgoing packets to the WAN are blocked except
as defined in the Filters/Out Exceptions list.
Forward All - All outgoing packets to the WAN are not blocked
except as defined in the Filters/Out Exceptions list.
Filters/Out Exceptions
Write security: 2; Read security: 5
This is a list of up to 32 filter entries. The setup is exactly the same as the Filter/
In Exceptions
list.