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 osi? How many layers are there?

Accenture,

1120

which osi layer consists of characteristics like acknowledgement, flow control and sequencing?

HPCL,

1021

at which layer of osi model does segmentation of a data stream happen?

HPCL,

1222

Explain how can we measure the performance of an ip link?

1178

Explain how do applications coexist over tcp and udp?

1102

What is the difference between flow control and error control?

1148

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.?

1179

Explain how is ip carried on a network?

1059

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

1238

Explain does ip protect data on the network?

1083

What is the port number of telnet and dns?

1164

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

1294

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

1239

How is data send by ip layer?

1118

Explain 4 example of application layer?

1261

Un-Answered Questions { Networking Protocols }

Explain 3 way handshake and how it works?

1058

What is subneting?

1127

Please inform me about the openings of networking field at Kolkata.Is there any interview recently?

2423

What is ftp used for?

1107

Can tcp and udp share the same port?

1017

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

1112

What is the difference between udp socket and tcp socket?

1162

Do websites have an ip address?

1041

What is the difference between message queue and shared memory?

1074

What are the various protocols in the TCP/IP model?

1065

What is sockets?

1169

When we make a call from mobile/landline, how exactly the backend architecuture works?

2866

Why do I need ftp?

965

How do I run ipconfig?

1145

What subnet means?

1108

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