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

Certifications Interview Questions

Questions Answers Views Company eMail

Identify 2 functions of IPX access-lists? A.) Control SAP traffic B.) Limit number of Novell servers on a network C.) Limit number of workstations on a network D.) Block IPX traffic

1 5488

Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

3 12613

Identify 3 IP applications? A.) AURP B.) ARP C.) Telnet D.) SMTP E.) DNS F.) RARP

2 7458

Identify 3 LAN technologies? A.) FDDI B.) HDLC C.) HSSI D.) X.25 E.) 802.3 F.) 802.5

1 7305

Identify the 4 that are not LAN technologies? A.) HDLC B.) FDDI C.) 802.5 D.) HSSI E.) SDLC F.) Frame Relay

AXA,

1 5584

Which OSI layer supports the communication component of an application? A.) Data-Link B.) Physical C.) Session D.) Presentation E.) Application F.) Transport

1 4372

Identify the length of an IPX address and it's components? A.) 80 bits, 48 bits network and 32 bits node B.) 32 bits, 16 bits network and 16 bits node C.) None of the above D.) 80 bits, 32 bits network and 48 bits node

1 7323

Identify the administrative distance and appropriate routing protocol? A.) RIP = 255, IGRP = 100 B.) RIP = 100, IGRP = 120 C.) RIP = 1, IGRP = 0 D.) RIP = 120, IGRP = 100

4 10031

Which OSI layer incorporates the MAC address and the LLC? A.) Data link B.) Network C.) Physcial D.) Transport

1 7543

If configuring a Cisco router to connect to a non-Cisco router across a Frame Relay network, which encapsulation type would you select? A.) Q933a B.) ISDN C.) IETF D.) CISCO E.) ANSI

1 5903

Identify the 2 items that TCP and UDP share in common? A.) Both use port numbers to identify upper level applications B.) Operate at the Network layer C.) Both are Transport protocols D.) Both are reliable communications

1 7700

Identify 3 characteristics of IP RIP? A.) Distance vector B.) Administrative distance is 120 C.) Periodic updates every 60 seconds D.) Uses a composite metric E.) Can load balance

1 6141

Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub

4 19984

Identify the definition of demarcation? A.) Date in which the WAN service contract expires B.) Cabling which extends from the WAN service provider to the customer C.) Division of responsibility, where the CPE ends and the local loop begins D.) Equipment which is located at the customer premises

2 5582

Identify the 3 key features of the Cisco Discovery Protocol? A.) Off by default B.) Will allow for the discovery of layer 3 addresses on neighbor routers C.) Verify connectivity D.) Open standard E.) Does not require any layer 3 protocols to be configured

1 4573

Un-Answered Questions { Certifications }

What is the usage of service password encryption?

1499

Tell me which cable called roll-over?

1161

What is subnetting? Why is it used?

1336

What does aaa stands for?

1239

Which mode called privilege mode?

1210

State the difference between dynamic IP and static IP addressing?

1361

What is the difference between switch and hub?

1233

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?

2199

Hi Every One, This is K.Srinivasarao. I am in teradata side. i am interested to do certifications in teradata. please help me. for this i want teradata dumps. please mail me teradata dumps to tkanisrinivasa@gmail.com Thanks in advance K.Srinivasarao

2187

I studied btech in one of the university but i failed in some subjects so im editing all and trying to apply for ms in USA is there any problem..?? But i have all btech certificates of same college only..

3065

How does Hold-downs work?

1250

I am interested in doing QTP certification.Can u pls send me the details as to how to proceed with the same?Also can u pls send me the required study materials,question pattern and sample questions?My email id is archana_nit2002@yahoo.co.in

2826

What are the different ways authentication mechanism in VPN?

4044

Fill in the blanks to acheive false as output of the third line float varA =_____; float varB = varA; System.out.println(varA == varB);

3274

How network gateway is different from routers?

1271

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