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 how can we measure the performance of an ip link?

1225

Explain how do applications coexist over tcp and udp?

1159

What is the difference between flow control and error control?

1203

How many hosts can be on each network? Consider a fixed subnet partition of a class b network number that will accommodate at least 76 networks.?

1235

Explain how is ip carried on a network?

1093

Explain what are the networking protocol options for the windows clients if for some reason you do not want to use tcp/ip?

1309

Explain does ip protect data on the network?

1133

What is the port number of telnet and dns?

1223

Explain what is the difference between flow control and error control?

1340

Explain how can we detect that the other end of a tcp connection has crashed? Can we use "keepalives" for this?

1288

How is data send by ip layer?

1156

Explain 4 example of application layer?

1301

What is the role of tcp/ip in data transmission from source to destination?

1147

Explain how many hosts can be on each network? Consider a fixed subnet partition of a class b network number that will accommodate at least 76 networks.?

1442

Does ip protect data on the network?

1130

Un-Answered Questions { Networking }

How do I find my ip address in terminal?

1124

what is Cisco Firewall

2137

Does netstat show hackers?

1209

How do I get computer name from ip address?

1053

Why its so called Open system interconnection reference model?

1262

What is the full form of osi and tcp/ip model?

1266

In context of public key encryption, if you are using both signature and encryption features, what key will you use for encryption and which one will you use for signing?

998

What is the difference between ripv1 & ripv2?

1037

How do I check if port 22 is open?

1121

What are the layers in osi reference models? Describe each layer briefly.

346

How to get a client system IP address

1278

What is one basic requirement for establishing vlans?

348

How do I find out what program is using a port?

1186

What are the functions of a network administrator?

351

What are the different types of vpns?

1071

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