Which Layer in the Osi Model do Mac Addresses and Switches Use??

3.2.5 Practice Questions Flashcards

A network interface card and a switch operate at Layer 2 Data Link of the OSI model . Layer 2 includes protocols that define the MAC address. The MAC address is burned into the network interface card, and a switch uses the MAC address to make forwarding decisions.

What Layer of the OSI Model do MAC Addresses Operate?

In the OSI model, the MAC sublayer of the datalink layer Layer 2 implements MAC addresses .

Which Layer in the OSI Model do MAC Addresses and Switches Use Group of Answer Choices Physical Data Link Network Transport?

Explanation: A network interface card and a switch operate at layer 2 Data Link of the OSI model. Layer 2 includes protocol that define the MAC address .

MAC Address Vs IP Address: What's the Difference?

In the OSI model, the MAC sublayer of the data-link layer (Layer 2) implements MAC addresses.

Is a MAC Address Layer 2 or 3?

The MAC address is a layer 2 (data link) address. The layer 3 address is a logical address. It will pertain to a single protocol (such as IP, IPX, or Appletalk). The layer 2 address is a physical address.

Which Layer do MAC Addresses Work on what is their Purpose?

MAC addresses function at the data link layer (layer 2 in the OSI model). They allow computers to uniquely identify themselves on a network at this relatively low level.

MAC Address

In this model, network functionality is subdivided into layers. MAC addresses function at the data link layer (layer 2 in the OSI model). They allow computers to uniquely identify themselves on a network at this relatively low level.

Which OSI Layer is the MAC Address Applied to a Data Packet?

The data link layer takes the packet from the network layer and breaks it into frames. The header in this layer provides the source and destination MAC addresses.

What OSI Layer Recognizes and Uses MAC Addresses?

The MAC address exists on Layer 2 of the OSI model, the data link layer.

What does MAC Address do in Data Link Layer?

Datalink layer has 2 sublayers Logical Link ControlLLC and Media Access ControlMAC. MAC determines who is allowed to access the median/w switch. It is like a procedure used by the devices, say n/w switch to control access to the network medium. You can refer to the MAC PDU in Internet for further reference.