NPort 5110 Series User’s Manual | Web Console Configuration | |||
| TCP port |
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| Setting | Factory Default | Necessity |
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| 1 to 65535 | 4001 | Required |
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The TCP port that other devices must use to contact this device. To avoid conflicts with standard TCP ports, the default is set to 4001.
TCP alive check time
Setting | Factory Default | Necessity |
0 to 99 min | 7 min | Optional |
0 min: TCP connection is not closed due to an idle TCP connection.
1 to 99 min: NPort 5110 automatically closes the TCP connection if there is no TCP activity for the given time.
Accessible IP Settings
NPort 5110 uses an IP address based filtering method to control access to itself.
Accessible IP Settings allows you to add or block remote host IP addresses to prevent unauthorized access. Access to NPort 5110 is controlled by IP address. That is, if a host’s IP address is in the accessible IP table, then the host will be allowed to access the NPort 5110. You can allow one of the following cases by setting the parameter.
!Only one host with a specific IP address can access the NPort 5110 Enter “IP address/255.255.255.255” (e.g., “192.168.1.1/255.255.255.255”).
!Hosts on a specific subnet can access the NPort 5110
Enter “IP address/255.255.255.0” (e.g., “192.168.1.0/255.255.255.0”).