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

Certifications Interview Questions

Questions Answers Views Company eMail

Identify the purpose of the Ping command? A.) Share routing information with a neighbor router B.) Transmit user data when buffers are full C.) Test connectivity at layer 3 D.) Test entire protocol stack

2 9697

Identify the order of the 5 step encapsulation? 1. Create the segment 2. Convert the frame to bits 3. Create the packet 4. Create the frame 5. User creates the data A.) 1,2,4,2,5 B.) 2,1,3,4,5 C.) 5,1,3,4,2 D.) 5,3,4,1,2

1 7024

The Cisco IOS is stored where? A.) ROM B.) CD C.) Flash D.) NVRAM

1 4209

Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

2 5826

Identify IPX GNS and it's purpose? A.) Go Network Server - sends a print job to a network server B.) Get Nearest Server - locate the nearest server C.) Guaranteed Network Services - allocates resources to users D.) Get Notes Server - locates Domino Server

1 6104

Identify the true statement regarding subnetting? A.) Allows for more host address B.) Borrow bits from the network portion of the address C.) Allows for unlimited number of networks D.) Borrow bits from the host portion of the address

1 9427

Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active

1 7692

Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to deliver the frame to the end device E.) Contains a network portion and a host portion

2 20326

Identify 3 IP routing protocols? A.) RIP B.) AURP C.) OSPF D.) IGRP E.) ARP F.) ICMP

2 5577

Identify the type of routing protocol that exchanges entire routing tables at regular intervals? A.) Link state B.) Interior gateway protocols C.) Appletalk routing D.) Distance vector

2 10791

Identify the type of hardware required to connect a Token ring network to an Ethernet network? A.) Repeater B.) TR-Enet C.) Router D.) Token Ring to Ethernet translation hub

1 4374

Identify 3 characteristics regarding CDP? A.) On by default B.) Shows only directly connected neighbors C.) Requires IP or IPX D.) 60 second update interval by default E.) 30 second updates interval by default

1 4133

Identify 2 transport layer protocols? A.) IP B.) TCP C.) CDP D.) ARP E.) UDP

1 4179

Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol

1 3674

Identify the purpose of the Trace command? A.) Explorer packet transmitting routing information B.) Test connectivity C.) Determine the path a packet is taking through the network D.) Transmits user data when buffers are full

1 4571

Un-Answered Questions { Certifications }

What are the different ways authentication mechanism in VPN?

3990

Can you explain PPP protocol?

2323

Differentiate full-duplex from half-duplex.

1166

hi, i did ocp dba 9i in 2009 but not get job on oracle,now i want to continue my career as oracle dba what i do next .?

2680

What are the different types of passwords used in securing a CISCO router?

1286

What is the role of the LLC sublayer?

1093

What is DHCP stand for?

1268

If bandwidth will increase what will happen?

1386

Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities

2462

hi! i am a 3rd year engineering student pursuing a degree in computer science and engineering. i was wondering that would it be useful for me to join the IBM's CEIS program. they have said it is a 5 month program and would cost me Rs.71000. they have said that i would be placed in ibm. so would this course be of any use to me as i am an engineering student doing computer science and engineering.

2002

What is the difference between the user mode and the privileged mode?

1236

Hi, Could anybody help me,by providing the ISTQB foundation level, materials or questions papers and patterns. What should I focus on..also plz tell me that how to prepare for this exam.. any reference books.. as i want to prepare it myself..plz reply.. my email-id is prameela.js@rediffmail.com or on prameela.js@gmail.com Thanks all in advance

2298

Explain how many ways to access router?

1242

Sir, I am diploma in electronic engineering student and having five years experience in electrical maintenance including three years in switchgear electrical.... Can I am eligible for electrical supervisor certificate.... Please write me..

1638

Does anyone has latest dumps for BASE SAS certification? Please forward to rajamit343@gmail.com. Thanks tons in advance!!

2277

For More Un-Answered { Certifications } Questions Click Here