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

Explain various cabling techniques used in IEEE 802.3 standard.

2181

Explain the following ARQ techniques in detail 1. Stop and wait ARQ 2. Selective repeat ARQ

2487

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

2647

Repeater used in which layer of TCP/IP protocol? a. Application b. Physical c. Network d. Transport

2049

What Goals do you have in this career?

npcc,

1547

Difference between bit rate and baud rate.

Elgi Equipments,

1103

Difference between the communication and transmission.

Elgi Equipments,

986

What is frame relay, in which layer it comes

Elgi Equipments,

1097

What is subnet

Elgi Equipments,

1059

What is terminal emulation, in which layer it comes

Elgi Equipments,

1054

What is the difference between routable and non- routable protocols

Elgi Equipments,

1070

Why should you care about the OSI Reference Model

Elgi Equipments,

1025

What are Digrams and Trigrams

Elgi Equipments,

1142

What are major types of networks and explain

Elgi Equipments,

1111

What are the data units at different layers of the TCP / IP protocol suite

Elgi Equipments,

1053

Un-Answered Questions { Networking }

Why is port 139 open?

994

How do I find my server port?

1030

Explain various ways in which Cisco unified communication systems can be deployed?

404

Explain 3 way handshake and how it works?

1058

What is terminal emulation, in which layer it comes

1054

Explain how do applications coexist over tcp and udp?

1102

Do sockets use tcp?

1015

What is the ip command?

1153

What is the difference between a virus and malware?

991

What are worms?

1021

How many layers are there under tcp/ip?

1122

What is j standard?

1038

How proxy servers are protect computer networks?

349

What is traffic shaping

1205

What is ipv6?

1076

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