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

SNMP (49)
TCP IP (421)
UDP (47)
SS7 (31)

Protocols AllOther (111)

Networking Protocols Interview Questions

Questions Answers Views Company eMail

What is the advantage of packet switching?

Deshaw,

1123

Whats frequency of waves?

Deshaw,

1151

How Authentication Header provides the protection to IP header?

Infosys,

1177

Can the IP address same for 2 pcs?

Atos Origin,

1084

what are the Classes of IP Address

HCL,

1114

What are the services provided by Session layer?

Deshaw,

1116

Discuss the different protocols associated with each layer in the TCP/IP model.

HCL,

1131

What is codec ? What is the use of that?

Deshaw,

1036

In which layer SMTP is used?

Honeywell, Zomato,

1220

Tell me about IPv4 and IPv6.

Honeywell, Zomato,

1052

What is the use of predictive encoding?

Deshaw,

1161

What is IPv6 (Internet Protocol version 6)? What is multicasting? Explain the headers of packet format of IPv6 and IPv4?

Ciena,

1113

What are the protocols used in Application layer?

Deshaw,

1110

What happens when flag is set to zero in a modem during packet data transfer?

GrapeCity,

1667

What are the protocols used in Transport layer?

Deshaw,

1087

Un-Answered Questions { Networking Protocols }

Why is tcp more reliable?

1011

Why is tcp more reliable than udp?

1196

Tell me what is the difference between public and private ip?

1092

Desirability of TCP/IP STANDARDS

2996

What is protocol extension?

1123

What is ipconfig renew?

1236

How many bits are there in the ip address and port number?

1008

What is a subnet mask?

1203

Explain how do applications coexist over tcp and udp?

1102

Where is tcp used?

1045

What is my ip from command line?

1081

How do you tell what ports are open on router?

1064

Is tcp or udp faster?

952

What is the difference between public and private ip?

1034

Are sockets tcp?

1022

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