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

What is the difference between unidirectional and bidirectional?

1114

How are semaphores used?

1193

What is the purpose of message queue?

1080

What are the 4 types of laws?

1179

What is synchronization os?

1088

What is the port 8000?

1095

What is shared memory in os?

1135

What is unix port?

1076

How do firewall rules work?

1134

What is semaphore os?

1112

How do you check if a port is blocked?

1153

How can I tell if port 445 is open?

1062

How do you tell what ports are open on router?

1114

What is the use of interprocess communication?

1105

What is j std 001 certification?

1153

Un-Answered Questions { Networking }

Can the IP address same for 2 pcs?

1130

Differentiate between - TCP header and UDP header

1153

What are the basic functions of the data link layer?

1825

What is the main downfall of the Carrier Sense Multiple Access (CSMA) method? How do Collision Detection (CD) methods help alleviate this problem?

307

What are mac addresses?

353

What is tcp example?

1098

Define static ip and dynamic ip?

356

What is ip multicast?

1230

What are the two POE methods?

526

What is protocol extension?

1178

EXplain how the TCP/IP suite addresses name service

2843

How a switch is different from a hub?

439

Define CableServe

1282

how many types of backups are there & explain them in theory mode & practical mode?

2195

What is a decoder?

490

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