User Guide
177
Fields on the screen are described below:
Field
Description
Connect to
Gateway
Determine whether to connect selected port to
gateway.
Yes: Connect selected port to gateway and IP Filter is
unavailable for configuration.
No: Do not connect selected port to gateway and IP
Filter is available for configuration.
Note: It is advisable to connect application-specific
ports such as a router port to the gateway.
IP Filter
Select whether to filter IP packets on specific port(s).
Yes: Selecting
Yes
indicates corresponding port(s) are
regarded as untrusted port(s); only IP packets that
match the active IP+MAC+Port+VLAN Binding entries
can pass such port(s), otherwise are dropped directly.
No: Selecting
NO
sets corresponding port(s) as
trusted port(s); namely, IP packets will not be
examined when passing through such port(s).
Note: Up to 126 IP+MAC+Port+VLAN Binding entries
takes effect after the IP filter feature is enabled.
For the "Bind" status, if "Pass" is displayed, it indicates
the corresponding binding entry is activated; if "--" is
displayed, it indicates IP filter is not enabled on the
port.
Detach
When configuring IP filter settings, you can deactivate
the corresponding binding entry by clicking the
Detach
button.
To config Port Filter settings concurrently on a batch of ports: click
Batch Config
to enter below screen;
and then click
OK
after you have finished required settings.
