Networking Protocols Interview Questions
Questions Answers Views Company eMail

what is osi? How many layers are there?

Accenture,

629

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

HPCL,

604

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

HPCL,

698

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

694

Explain how do applications coexist over tcp and udp?

659

What is the difference between flow control and error control?

623

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.?

729

Explain how is ip carried on a network?

618

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

643

Explain does ip protect data on the network?

602

What is the port number of telnet and dns?

622

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

651

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

748

How is data send by ip layer?

648

Explain 4 example of application layer?

774


Un-Answered Questions { Networking Protocols }

Explain difference between static and dynamic ip?

628


What is a private ip address?

611


Why do I need ftp?

539


Explain the basic difference between tcp/ip and osi model.

605


What is difference between tcp and udp socket?

556






What is port 8080 typically used for?

597


What are the different layers in TCP/IP model? What are the protocols associated with each layer?

686


Is there a list of private addresses?

652


What is private ip and public ip?

620


Does ip address change with location?

518


What is the use of interprocess communication?

578


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

748


Explain what is the data unit of "transport layer"?

680


What is tcp ip layers?

644


How can I tell if port 25 is open?

585