38
6.3.17
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 the each defined filter rules sequentially.
When a matched 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 Fig 1-31.
Figure 1-31: MAC Filtering (Bridge Filters)
6.3.18
Access Control
Access control allows you to open the access from the Internet LAN to the
following management ports of the DSL600EU:
•
Telnet
•
Web
•
FTP
•
TFTP
•
Secure Shell (SSH)
•
SNMP
Fig 1-32 shows the default Access Control screen. The Access Control is
disabled by default, remote management from the WAN side IP addresses is
