Chapter 7. Lan Settings; Lan Ip Address; Own Ip Address; Ip Address - Furuno Felcom 250 Service Manual

In normal cases, it is recommended to set the setting for "DHCP server" to
"Use" so that the IP address is automatically allocated from DHCP.
Note) The own IP address (for the HUB) and the IP addresses for DHCP,
DNS, and SIP are the same.

7.1 LAN IP address

LAN IP addresses can be set via; Settings -> LAN -> IP address.

7.1.1 Own IP address

1. IP address

This is the own IP address (for the HUB). You can specify the address within the
range specified by Subnet mask.
Note that 192.168.1.10 to 192.168.1.254 are pooled by DHCP server, and therefore
the IP addresses target for being allocated are those within the range of 192.168.1.1 to
192.168.1.9. The default value is 192.168.1.1.
When you have changed the own IP address, the system will automatically reboot.

2. Subnet mask

You can select the Subnet mask from 32 different types. The default value is
255.255.255.0/24 for class C. (192.168.1.0/24)
When you have changed the Subnet mask, the system will automatically reboot.

Chapter 7. LAN Settings

7-1
7.1 LAN IP address