Mega 100WR
ADSL2+ Router - Manual
Page
37 of 54
4.5.16
MAC Filtering (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 each defined
filter rules sequentially. When a match is determined, the appropriate filtering action
(determined by the access type selected i.e. allow or deny) is performed. Please note that
the bridge filter will only examine frames from interfaces, which are part of the bridge
itself. Twenty filter rules are supported with bridge filtering. See
Figure 4-30
.
Figure 4-30 : MAC Filtering (Bridge Filters)
4.5.17 Access
Control
Access control allows you to open the access from the Internet (WAN) or LAN to the
following management ports of the router:
•
Telnet
•
Web
•
FTP
•
TFTP
•
Secure Shell (SSH)
•
SNMP
Figure 4-31
shows the default Access Control screen. The Access Control is disabled by
default, remote management from the WAN side IP addresses is denied. Access to most
services from the LAN side IP addresses are enabled.