CCNA TCP/IP Protocol Suite MCQs

CCNA TCP/IP Protocol Suite MCQs

These NetBeans multiple-choice questions and their answers will help you strengthen your grip on the subject of CCNA TCP/IP Protocol Suite. You can prepare for an upcoming exam or job interview with these 30 CCNA TCP/IP Protocol Suite MCQs.
So scroll down and start answering.

1: IP Acronym

A.   Layer 3

B.   Internet Protocol

C.   49152-65535

D.   Application 7

2: Mac address layer

A.   Protocol 2

B.   Layer 2

C.   TCP 53

D.   Layer 3

3: A Web Browser is a ____ on layer ___

A.   TCP 443

B.   Protocol 6

C.   Application 7

D.   TCP

4: Parts of a TCP Connection-oriented data transfer

A.   TCP 53

B.   Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

C.   MAC address

D.   Application 7

5: CSMA/CD Acronym

A.   Carrier sense multiple access collision detect

B.   TCP

C.   Protocol 7

D.   Layer 3

6: ISCSI is a ____ on layer ___

A.   Protocol 7

B.   Protocol 7

C.   Protocol 5

D.   Application 7

7: Registered TCP/IP ports

A.   TCP 22

B.   Protocol 5

C.   1024-49151

D.   Protocol 7

8: Data Packets are on layer ___

A.   TCP 110

B.   3

C.   Application 7

D.   Carrier sense multiple access collision detect

9: Fiber optic or copper cable layer

A.   UDP 514

B.   Protocol 2

C.   TCP 25

D.   1

10: Data Frames are on layer ___

A.   Protocol 2

B.   2

C.   Layer 3

D.   Finds MAC address given the IP address

11: UDP Acronym

A.   User Datagram Protocol

B.   TCP 80 - 8080

C.   UDP 194

D.   Application 7

12: ARP is a ____ on layer ____

A.   Protocol 6

B.   Protocol 2

C.   Internet Control Message Protocol

D.   TCP 443

13: Cisco Switch layer

A.   2

B.   UDP 67 - 68

C.   Application 7

D.   Protocol 7

14: NFS is a ____ on layer ___

A.   1

B.   Protocol 2

C.   Protocol 7

D.   1024-49151

15: IPsec Layer

A.   Layer 3

B.   4

C.   TCP 23

D.   Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

16: Data segments are on layer ___

A.   4

B.   Protocol 7

C.   User Datagram Protocol

D.   2

17: Routed Protocols ______

A.   Protocol 7

B.   Layer 3

C.   Route data packets

D.   UDP

18: What does ARP do

A.   Protocol 7

B.   UDP 161

C.   Finds MAC address given the IP address

D.   Layer 3

19: DHCP is a ____ on layer ___

A.   Protocol 7

B.   Three-way handshake

C.   Protocol 2

D.   2

20: HTTP port

A.   TCP 80 - 8080

B.   Protocol 7

C.   Carrier sense multiple access collision detect

D.   TCP 23

21: IP layer

A.   Carrier sense multiple access collision detect

B.   UDP 67 - 68

C.   Protocol 5

D.   Layer 3

22: CSMA/CD is a ____ on layer ____

A.   UDP 67 - 68

B.   Protocol 5

C.   TCP 20 - 21

D.   Protocol 2

23: HTTP is a ____ on layer ___

A.   4

B.   Protocol 7

C.   Protocol 5

D.   Layer 3

24: FTP port

A.   4

B.   MAC address

C.   TCP 22

D.   TCP 20 - 21

25: Data Bits are on layer ___

A.   1

B.   Internet Protocol

C.   UDP 161

D.   49152-65535

26: RIP port

A.   UDP 161

B.   Carrier sense multiple access collision detect

C.   UDP 520 - 521

D.   TCP 80 - 8080

27: FTP is a ____ on layer ___

A.   Protocol 2

B.   Protocol 6

C.   Protocol 7

D.   Layer 3

28: SNMP port

A.   UDP 161

B.   Protocol 6

C.   Finds MAC address given the IP address

D.   TCP 443

29: Syslog port

A.   Protocol 2

B.   Protocol 7

C.   UDP 514

D.   Protocol 5

30: SMB port

A.   TCP 53

B.   Protocol 6

C.   UDP 445

D.   4

31: SSH port

A.   Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

B.   TCP 22

C.   Protocol 2

D.   Protocol 7

32: SMTP is a ____ on layer ___

A.   TCP

B.   Protocol 7

C.   4

D.   Application 7

33: DNS port

A.   TCP 53

B.   Finds MAC address given the IP address

C.   1

D.   UDP 194

34: A ___________ is a dns client that requests information from dns name servers.

A.   Resolver

B.   Socket

C.   AAAA record

D.   MAC addresses

35: A class ____ network class is reserved for special purposes

A.   A

B.   B

C.   C

D.   D

36: A(n) ____ is a set of rules that governs how information is exchanged.

A.   Communications protocol

B.   Decentralized processing

C.   Centralized processing

D.   Instant messaging

37: The ________ is a core internet protocol that guarantees the reliable delivery of packets.

A.   FTP

B.   HTML

C.   IP

D.   UDP

E.   TCP