3. CONFIGURATION
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:
•
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.
Target Port
Specifies the port number on which access to the router is allowed.
Action
Specifies the type of action the router performs:
•
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
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.
50
Summary of Contents for B+B SmartWorx LR77 v2
Page 1: ...Configuration Manual for v2 Routers ...
Page 18: ...2 STATUS WiFi Scan output may look like this Figure 4 WiFi Scan 11 ...
Page 29: ...3 CONFIGURATION Figure 12 Example 1 LAN Configuration Page 22 ...
Page 34: ...3 CONFIGURATION Figure 19 Example of VRRP configuration backup router 27 ...
Page 42: ...3 CONFIGURATION Figure 20 Mobile WAN Configuration 35 ...
Page 50: ...3 CONFIGURATION Figure 24 WiFi Configuration 43 ...
Page 75: ...3 CONFIGURATION Figure 36 IPsec Tunnels Configuration 68 ...
Page 105: ...3 CONFIGURATION Figure 54 Expansion Port Configuration 98 ...
Page 110: ...3 CONFIGURATION Figure 59 Example 2 USB port configuration 103 ...
