What is the last octet in a IP address?

What is the last octet in a IP address?

host portion
The last octet is the host portion of the IP address. That’s where you’d assign your devices. In this case, you could assign up to 254 hosts. (More on that later.)

Which octet is subnet?

four-octet
A subnet mask is a four-octet number used to identify the network ID portion of a 32-bit IP address.

What is a class B subnet?

Class B networks use a default subnet mask of 255.255. 0.0 and have 128-191 as their first octet. The address 172.16. 52.63 is a class B address. Its first octet is 172, which is between 128 and 191, inclusive.

Can an IP address have 3 octets?

IP Address Classes: IP addressing supports three different commercial address classes; Class A, Class B, and Class C. Octets 3 and 4 (the next 16 bits) are for the hosts. Class B addresses are used for networks that have between 256 and 65,536 hosts. In a class C address, the first three octets are the network portion.

How many octet does an IP address?

four octets
An IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits).

What is happening to the 3rd Octet in this subnet?

It seems to be changing from .3 to .2 when there is only 1 bit in the 3rd octet to play with (NNNNNNNH). subnet Share Improve this question

What are the values in the 3 rd and 4 th octet?

Values in the 3 rd and 4 th octet can change, but the values in the first 2 octets will always remain the same. Next up let’s figure out the network address. When the subnet mask is /23, the first 23 bits are used for the network portion of the address and the remaining 9 bits are used for the host portion.

How many bits are from the 2nd and 3rd octet?

The subnet mask they give in the question is already showing that the bits borrowed are from the 2nd AND 3rd octate, hence 12 bits as mentioned by the poster above. I hope it further clarifies your concept.

Who are the main clients of third octet?

Clients from a variety of applications have come to Third Octet for dependable, futureproofed solutions and services. They include legal firms, not-for-profit organizations, healthcare and financial institutions, manufacturers, and more.