Atrie DB-120 User Manual
User Manual
21
Figure 13 (Port Forwarding: Netmeeting)
The apply button will temporarily save this connection. To make the change permanent you need to
click on
Tools
(at the top of the page) and select
System Commands
. At the system commands page,
click on
Save All
.
3.6.3
ACCESS CONTROL
Access control can also be called port blocking. Specific types of traffic that is destined to a selected
LAN IP address can be blocked. To enable any of the Access Control features, from the Home screen,
click Advanced and under Advanced, select Access Control. A page similar to the port-forwarding
page appears. Similar to the port-forwarding page, an IP address can be added to a rule. All Access
Control rules have precedence over rules that were added via the port-forwarding page.
The apply button will temporarily save this connection. To make the change permanent you need to
click on
Tools
(at the top of the page) and select
System Commands
. At the system commands page,
click on
Save All
.
3.6.4
LAN CLIENTS
To add a LAN client, from the Home screen, click Advanced and under Advanced, select LAN
Clients. If DHCP is used, all DHCP clients are automatically assigned. If a fixed IP address server is
on the LAN and you want this server to be visible via the WAN, you must add its IP address. Once
the IP address has been added to you can apply Port Forwarding and Access Control rules to this IP
address.
The apply button will temporarily save this connection. To make the change permanent you need to
click on
Tools
(at the top of the page) and select
System Commands
. At the system commands page,
click on
Save All
.
3.6.5
BRIDGE FILTERS
The bridge filtering mechanism provides a way for the users to define rules to allow/deny frames
through the bridge based on source MAC address, destination MAC address and/or frame type. When
bridge filtering is enabled, each frame is examined against the defined filter rules sequentially, and
when a matched is determined, the appropriate filtering action (determined by the access type selected
