Subnets; Table 5: Private Ip Address Ranges; Table 6: Ip Address: Decimal And Binary - Hitron CODA-4*8 Series DOCSIS User Manual

Wifi gateway
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The private network is your Local Area Network (LAN) and Wireless Local Area

Network (WLAN), if enabled. You are free to assign IP addresses to computers
on the LAN and WLAN manually, or to allow the CODA-4x8x to assign them
automatically via DHCP (Dynamic Host Configuration Protocol). IANA has
reserved the following blocks of IP addresses to be used for private networks
only:
Table 5:
Private IP Address Ranges
FROM...
10.0.0.0
172.16.0.0
192.168.0.0
If you assign addresses manually, they must be within the CODA-4x8x's LAN
subnet.
3.1.2.3

Subnets

A subnet (short for sub-network) is, as the name suggests, a separate section of a
network, distinct from the main network of which it is a part. A subnet may contain all
of the computers at one corporate local office, for example, while the main network
includes several offices.
In order to define the extent of a subnet, and to differentiate it from the main network,
a subnet mask is used. This "masks" the part of the IP address that refers to the main
network, leaving the part of the IP address that refers to the sub-network.
Each subnet mask has 32 bits (binary digits), as does each IP address:
A binary value of 1 in the subnet mask indicates that the corresponding bit in the

IP address is part of the main network.
A binary value of 0 in the subnet mask indicates that the corresponding bit in the

IP address is part of the sub-network.
For example, the following table shows the IP address of a computer (192.168.1.1)
expressed in decimal and binary (each cell in the table indicates one octet):
Table 6:
IP Address: Decimal and Binary
192
168
11000000
10101000
35
35
Version 1.0, 11/2016. Copyright
Version 1.0, 11/2016. Copyright
Hitron CODA-4x8x User's Guide
...TO
10.255.255.255
172.31.255.255
192.168.255.255
0
00000000
1
00000001
2012 Hitron Technologies
2016 Hitron Technologies

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