Which statement about an IP network is true?

A. A broadcast source MAC address contains all zeros

B. A MAC address is part of the physical layer of the OSI model

C. MAC addresses are used by bridges to make forwarding
decisions. IP address are used by routers.

D. IP addresses allow a flat addressing scheme. MAC
addresses use a hierarchical addressing scheme.

Answer Posted / guest

Answer: C

Is This Answer Correct ?    7 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the easiest way to remotely configure a router?

694


In how many ways you can access router?

724


How many types of ospf configuration?

672


What is Phase od VPN in site to site and what information you will require to configure a SITE to SITE VPN

3331


What are the protocol data units (pdu) in ccna?

711






What is the draw back of eigrp protocol?

662


Which table find best path?

660


Which command we give on privilege mode for coming back to user execution mode?

694


On which base distance vector choose best path?

663


What is the mac address?

710


Suppose we are having two Switches i.e. Switch1 & Switch2 Port1 of Switch1 is Connected to Uplink and switch2 is also connected to switch1? So 1>Is there is any loop? 2>How we come to know that there is a loop created? 3>If we add Switch3 to switch2 then there is a possibility of loop Creation?

1675


Why mac address called physical address?

810


What are the advantages of lan switching?

617


What is etherchannel?

710


Wild card mask always in odd value or even?

660