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USER GUIDE - Rev.5 (January 2018)
5.7
FILTERING CONFIGURATION
The
Filtering
menu permits firewall functionalities, defining which traffic is allowed and
which traffic is rejected and the application of additional conditions to the traffic processed
through the routing function.
The menu parameters are divided into three quite different blocks, which are:
Filtering of packets for local services (for example: http, Telnet, etc
.
)
Filtering of packets through the incoming/outgoing service for WAN interfaces.
Filtering of packets through the incoming/outgoing service for virtual interfaces associated
with each VLAN that is defined.
FIGURE 31
Filtering
menu
The configuration parameters in each block are:
•
Origin.
This allows the IP source of the traffic to be specified, i.e., from a specific
IP address or any IP address (
any
). The default value is
any.
The specification of a
particular IP address requires the values to be entered in the IP address format.
Example: Subnet (192.168.50.0/255.255.255.0 or 192.168.50.0/24) or Host
(192.168.50.5/255.255.255.255 or 192.168.50.5/32 or 192.168.50.5). Only present
in the sections in which this makes sense.
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