Subnet mask#

Menu navigation

Menu:: NEt
Item:: n5
Values:: Su* (accessible submenu)

Subnet mask is a numerical value used in networking to define the boundaries and division of IP addresses within a network. It works in conjunction with IP addresses, helping to determine which part of the IP address identifies the network and which part identifies individual device within that network.

Submenu for displaying and editing IPv4 address#

Here you can edit IPv4 network parameters in manual setting mode or display parameters assigned to DHCPv4.

Value	Description	Range
A	1^st octet IPv4 address	0–255, set digit by digit
b	2^nd octet IPv4 address	0–255, set digit by digit
C	3^rd octet IPv4 address	0–255, set digit by digit
d	4^th octet IPv4 address	0–255, set digit by digit