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

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

Bridges work at the Data Link Layer of the OSI model or more specifically what layer.

1 2301

You have connected a Token Ring Network (4MBit/s) and an Ethernet Network. Copying a 5MB File from Ethernet to Token Ring takes 30 seconds. Copying from Token Ring to Ethernet takes 2 Minutes. Why? a. the Token Ring network is slower b. the packet size is larger with Ethernet than Token Ring. c. the packet size is larger with Token Ring than Ethernet. d. TCP windows size

1 2436

A server who performs processing for client computers is called? a. application server b. file/print server

1 3132

OSI Stands for:

1 2713

What would you use to make a 100mb network ? budget is low.

1 2362

Where do Bridge, Router, repeater and Gateway sits on the OSI model?

1 2680

What network topology is at the exhibit (Exhibits looks like a star of David) ?

1 2625

What kind of cables can be called UTP cables ?

1 2387

Which of the following protocols are Dial-Up-Protocols? a. SLIP b. PPP

1 2348

SLIP and PPP, which one supports Dynamic IP and compression? a. PPP b. SLIP c. CSLIP

1 2614

You have a dial up connection and want to use error correction and compression. Which protocol do you use? (choose all that apply): a. DLC b. XNS c. SLIP d. PPP

1 2823

Using 10BaseT what is needed to get 300 meters :

1 2349

Which protocol is used in packet switching to find the shortest route and most cost effective, measure hops?

1 2481

You are installing a 100BaseTX FastEthernet network in a 1-story building. The company has 100 of workstations. The rooms have 1 meter raised ceilings. What cable would you use: a. Coax b. Type 5 UTP c. UTP d. STP

1 2380

What is a characteristic of 802.3 10BaseT standard a. RJ11 Connector at both ends b. UTP RJ45 c. BNC T-connector d. 50 Ohm

1 2906

Un-Answered Questions { Networking }

Explain the importance of implementing a fault tolerance system? Are there limitations?

1053

What is ring topology?

365

What are the main elements of a protocol?

How do I unblock a port?

1073

How many types of modes are used in data transferring through networks?

353

Assuming classful addressing, find the no of subnets and the no of hosts per subnet for the following blocks: (i) 122.45.77.32/20 (ii) A class B block having mask of 255.255.192.0

2593

What is network address translation?

1067

iam doing my final year graduation in physics i got placed as an assistant engineer for the job band INFRASTRUCTURE MANAGEMENT SERVICE(IMS)i want to know what type of job is tat and i also want to know about the technical knowledge for the job

2155

What is the sense of a fingerprint?

1011

What is the difference between arp & rarp?

937

What does multiple access mean?

1162

Explain the role of ieee in computer networking?

1006

What is Tcp/ip Model?

1104

Why is it important to have a nac solution?

1129

Outline and discuss the main fields in Ethernet IEEE 802.3 frame. What are the main objectives of preamble ?

1873

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