This address is available in hexadecimal form along with semi-colons(:) in between. IPv6(Internet Protocol Version 6): IPv6 is a 128-bits address. The IPv4 addressing can be used for Multicasting and Broadcasting the data packets. It supports a datagram up to size 576 bytes. The IPsec support (for security feature) is optional in IPv4. The header field of the IPv4 is 20 bytes, and the checksum bits are present in the header for error control. This address is available in decimal form along with dots (.) in between. IPv4(Internet Protocol Version 4): IPv4 is a 32-bits address.

Dynamic IP address – This is a provisional address that is allocated each time a computer or device connects to the network.

Static IP address – This will never change, and can be considered a perpetual internet address.

IP address can be statically and dynamically assigned to a device. A newer version is IPv6 and it is 128 bit. IP address is 32 bit, Version four of IP protocol.

IP address provides the network node a location, so that it can connect with other nodes or networks. It is an address that is used to classify every node in the network. Internet Protocol (IP) address is an address which is allocated to every single computer. ARP (Address Resolution Protocol) is a protocol which does IP to MAC address mapping and henceforth is used to get MAC address of a device. MAC address works at the data link layer of OSI model. Notable is that MAC address will change if NIC is replaced. On the other hand, yy:yy:yy is a serial number of NIC card. The format of a MAC address is xx:xx:xx:yy:yy:yy, where xx:xx:xx is a 3-byte address of the manufacturer.

MAC address is a 48-bit hexadecimal address. MAC address is unique and assigned by the manufacturer and is programmed in the ROM of network interface card (NIC).

MAC (Media Access Control) address uniquely defines a hardware interface called MAC Address. We will follow below key sections during the course of this post to illustrate on MAC address and IP Address – IP address is a number assigned to the workstation’s NIC in a network. MAC address is assigned to the NIC card by the manufacturer. This can be possible only with the help of the MAC and IP addresses. However, when we try to put logic around the communication between these devices, the key query that always arises in our mind that how one device will uniquely identify and send data to the other device in the network. All devices part of a network can connect and communicate with each other.

How to get mac ip address