Sage-Tips

Are physical addresses will change from hop to hop but the logical addresses usually remain the same give your justification?

The physical addresses will change from hop to hop, but the logical addresses remain the same. The logical addresses can be either unicast (one single recipient), multicast (a group of recipients), or broadcast (all systems in the network).

Will the MAC address can change from one hop to another hop?

That is mostly true. The sending, and receiving, physical address (possibly a MAC) will change for each hop.

Which address may change from hop to hop?

physical addresses
Note that although physical addresses will change from hop to hop, logical addresses remain the same from the source to destination.

What is the difference between IP address MAC address logical address and physical address?

The main difference between MAC and IP address is that MAC Address is used to ensure the physical address of the computer. It uniquely identifies the devices on a network. While IP addresses are used to uniquely identifies the connection of the network with that device takes part in a network.

Why is the MAC address also referred to as the physical address?

The MAC address is a physical address (also called a hardware address) because it physically identifies an item of hardware. MAC addresses use three types of number systems and all use the same format, only the size of the identifier differs. The addresses can be “Universally Managed” or “Locally Managed”.

What is physical logical and port address?

Physical Address(MAC address) : is used at Data Link Layer. It is the fixed address of every system. Logical Address: is used at network layer. It is IP address that is generated while transmission of data over a network. Port address : is used at transport layer.

Can a MAC address pass through a router’s interface?

MAC addresses do not get passed on by routers. You need to look at the router’s ARP table.

What is passthrough Mac?

The MAC Pass-through feature allows a device on the LAN to have a public address assigned to it. All other client devices will connect using NAPT on the private LAN subnet. CAUTION: When a client device is setup for MAC Pass-through, it will be fully accessible from the Internet.

What is physical address MAC?

Android: In most cases, you can follow this procedure to locate your MAC address: Select Settings > About Device > Status. A WiFi Address or WiFi MAC Address displays. This is your device’s MAC address.

Is MAC physical address or logical?

MAC Address is a physical address. IP Address is a logical address.