Forwarding Filtering - Advantech B+B SmartWorx LR77 v2 Configuration Manual

Item Description
Source IP address from which access to the router is allowed.
Destination IP address of destination device.
Protocol Specifies the protocol used for remote access:
Target Port Specifies the port number on which access to the router is allowed.
Action Specifies the type of action the router performs:
When you enable the Enable filtering of locally destined packets function, the router drops
receives packets requesting an unsupported service. The packet is dropped automatically
without any information.
As a protection against DoS attacks, the Enable protection against DoS attacks limits the
number of allowed connections per second to five. The DoS attack floods the target system
with meaningless requirements.
all – Access for all protocols is active.
TCP – Access for the TCP protocol is active.
UDP – Access for the UDP protocol is active.
ICMP – Access for the ICMP protocol is active.
allow – The router allows the packets to enter the network.
deny – The router denies the packets from entering the net-
work.
Table 32: Forwarding filtering
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3. CONFIGURATION