User manual

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Important: When you are setting the router external port, use 1024~5000 port. Do not use
well-known port 1~255 and the system port 256~1023 to avoid conflict.
For the TCP and UDP, make sure the internal port and external port are the same to
guarantee the proper data transmission.
Figure4‐74
Figure4‐75
4.10.2.11 SNMP
SNMP is an abbreviation of Simple Network Management Protocol. It provides the basic network
management frame of the network management system. The SNMP widely used in many
environments. It is used in many network device, software and system.
You can set in the following interface. See Figure 4-76.