Is public IP and MAC address the same?

Is public IP and MAC address the same?

IP addresses and MAC addresses are both necessary for computers (and other connected devices) to communicate via the internet. IP addresses change periodically. MAC addresses are different because they always remain the same no matter which network you connect to.

What is the difference between IP and IP address?

‘IP’ stands for ‘Internet Protocol’. There are two versions of IP that currently coexist in the global Internet: IP version 4 (IPv4) and IP version 6 (IPv6). IP addresses are made up of binary values and drive the routing of all data over the Internet. Internet addresses are a shared public resource.

What is IP address in networking ppt?

PowerPoint Presentation. An identifier for a computer or device on a TCP/IP network. Networks using the TCP/IP protocol route messages based on the IP address of the destination. The format of an IP address is a 32-bit numeric address written as four numbers separated by periods.

Why do we need MAC address and IP address?

It then allows the machines you have physically connected at home to also logically connect to computers on the internet. MAC Addresses handle the physical connection from computer to computer while IP Addresses handle the logical routeable connection from both computer to computer AND network to network.

What’s the difference between a MAC address and an IP address?

The physical address — which is also called a media access control, or MAC, address — identifies a device to other devices on the same local network. The internet address — or IP address — identifies the device globally. A network packet needs both addresses to get to its destination.

What do you call a 32 bit MAC address?

You should see your MAC address referred to as HWaddress. An IP address is a 32-bit number that identifies a host on a network. Each device that wants to communicate with other devices on a TCP/IP network needs to have an IP address configured.

What is the format of a MAC address?

MAC address is burned into the ROM of Network Interface Card (NIC). NIC is an interface hardware that is used by the computer to become a part of a network. MAC address is a 48-bit hexadecimal address. The format of a MAC address is MM:MM:MM:SS:SS:SS, where MM:MM:MM is a 3-byte address of the manufacturer.

What’s the difference between MAC address and SS address?

The format of a MAC address is MM:MM:MM:SS:SS:SS, where MM:MM:MM is a 3-byte address of the manufacturer. On the other hand, SS:SS:SS is a serial number of NIC card. MAC Address of each computer on a network is unique. When you change or replace the NIC card of your computer, your MAC address also gets changed.