Cisco Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

What is a characteristic of Store and Forward switches? A.) They work at wire speed. B.) They are the same as Cut-Through switching in 'prune' mode. C.) They forward based on transport layer info. D.) They forward the frame before it is completely read. E.) They increase latency.

1 4580

The Internet Protocol (IP) occurs at what layer of the seven layer model? A.) Physical B.) Presentation C.) Network D.) Datalink E.) Session F.) Transport

3 7376

In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

1 5865

For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet interface? A.) novell-ether B.) gns C.) snap D.) arpa E.) sap F.) dix

1 4619

Novell NetWare has an Ethernet frame type called Ethernet_II. What is the matching Cisco command line keyword for this encapsulation method? A.) dix B.) sap C.) arpa D.) gns E.) snap F.) novell-ether

1 4243

There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP

1 5167

Which of the following are examples of the Transport Layer? A.) Token Ring B.) UDP C.) TCP D.) IP E.) SQL F.) LLC

2 5392

Which of the following describe SMTP? A.) Used for downloading files to the router. B.) Used for sending e-mail. C.) Uses TCP. D.) Uses UDP. E.) Uses port 25. F.) Used for managing IP devices.

1 4474

What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

1 5718

Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX

TCP,

4 17564

When determining whether or not to route a LAN segment, which rule of thumb do you use? A.) 60/40 B.) 50/50 C.) 80/20 D.) 90/10 E.) 70/30

1 5284

Which of the following are examples of the Session Layer? A.) TCP B.) LLC C.) SQL D.) NFS E.) Token Ring

1 4943

Which layer of the 7 layer model provides services to the Application layer over the Session layer connection? A.) Transport B.) Application C.) Session D.) Network E.) Datalink F.) Presentation

CTS,

2 6153

What type of switching creates variable latency through the switch? A.) Cut-Through B.) Inverted C.) Layer 4 D.) Multiplexed E.) Store and Forward

1 5880

The network portion of an address typically represents a: A.) Router B.) Ethernet MAC address. C.) Computer D.) Host E.) Segment

3 9673

Un-Answered Questions { Cisco Certifications }

What is passive topology in ccna?

1191

What is the minimum request timer?

1148

What is network?

1247

Explain protocol?

1176

Mention what BOOTP is?

1221

What is the network subnet?

1204

What type of transmission bus topology support?

1076

When configuring a router utilizing both physical and logical interfaces, what factor must be considered in determining the OSPF router ID?

1655

How do areas benefit a link state inter network?

1238

What is segmentation and fragmentation?

1260

Explain the difference between collision domain and broadcast domain.

1123

How many types of memories are used in cisco router?

1197

Define the virtual channel?

1094

Tell me which protocol called rapid protocol?

1150

What are the different layers of osi model?

1150

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