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Total No Of Questions: 20.
1)

How many broadcast domains are created when you segment a network with a 12-port switch?



2)

What is the main reason the OSI model was created?



3)

Which router command allows you to view the entire contents of all access lists?



4)

If you use either Telnet or FTP, which is the highest layer you are using to transmit data?



5)

Which of the following are TCP/IP protocols used at the Application layer of the OSI model?

(i) IP (ii) TCP (iii)Telnet (iv)FTP (v)TFTP



6)

Which one of the following is true regarding VLANs?



7)

What protocol is used to find the hardware address of a local device?



8)

Which statements are true regarding ICMP packets?

(i)They acknowledge receipt of a TCP segment.

(ii)They guarantee datagram delivery.

(iii)They can provide hosts with information about network problems.

(iv)They are encapsulated within IP datagrams.



9)

Which of the following commands will allow you to set your Telnet password on a Cisco router?



10)

In a network with dozens of switches, how many root bridges would you have?

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