What are the 2 functions of the Data Link Mac layer?
* Handles access to shared media
* Manages protocol access to the physical network medium
* Provides SAPs for higher level protocols
* Allows multiple devices to uniquely identify one another
on the data link layer

Answer Posted / suresh

MAC LAyer provides 2 functions
1) It provides access to SHARED MEDIA.
2) Allow Multiple devices to UNIQUELY identify each other
in the DATA LINK LAYER

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

in vcs, which network[private or public] channel bandwidth is high?

1479


What is RSTP?

2170


how to check veritas install or not

1952


Which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?

911


Explain about vpn?

808


What is network management?

824


Difference b/w SCSI AND IDE

1825


how i can Design a client–server network with two servers operating at 100Base- T Fast Ethernet speed and the clients operating at regular 10Base-T Ethernet speed using a 10/100 Mbps NIC. The hub is located in a wiring closet, but the servers and clients are not. Assume that a satisfactory performance is achieved at 40% utilization of the LAN.

2452


Tell me what protocols fall under the application layer of the tcp/ip stack?

820


Define tunnel mode?

832


What is the behavior of the L2 Switch in case of receiving a multicast packet.

1856


Define nic?

761


Define network topology?

819


all your interview question in networking and system administration

2999


Describe the working environment you are currently in, e.g. frequent interruptions, frequent priority shifting, team or individual?

1686