Networking And Protocols Interview Questions
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Networking And Protocols Interview Questions as PDF for free.
More details
- Words: 1,033
- Pages: 5
Networking and protocols interview questions By admin | December 7, 2003 Q: What are the seven layers of the OSI model? A: The layers are physical, data link, network, transport, session, presentation, and application layers. Q: In the TCP client-servel model, how does the three-way handshake work in opening connection? A: The client first sends a packet with sequence "x" to the server. When the server receives this packet, the server will send back another packet with sequence "y", acknowledging the request of the client. When the client receives the acknowledgement from the server, the client will then send an acknowledge back to the server for acknowledging that sequence "y" has been received. Q: What is the purpose of exchanging beginning sequence numbers during the the connection in the TCP client-server model? A: To ensure that any data lost during data transfer can be retransmitted. Q: How does Asynchronous Transfer Mode (ATM) work? A: ATM works by transmitting all traffic in small, fixed-sized cells. These small, fixedsize cells reduces queuing delay and can be switched quickly. ATM fits into layer 2 of the OSI model and provides functions for framing and error correction. At the port interface, ATM switches convert cells into frames, and vice versa. ATM provides Quality of Service and traffic shaping. Q: Given a Class B Network with subnet mask of 255.255.248.0 and a packet addressed to 130.40.32.16, what is the subnet address? A: Take the 2 addresses, write them in binary form, then AND them. The answer is 130.40.32.0
Networking Interview Questions Sorting Options : Encoding and Modulation What are data encoding and modulation? How do they differ from one another? View Question | Asked by : Mudasir Answer Question Subscribe Switch Technology Explain What is Packet Switched, Cell Switched and Circuit Switched Technology? View Question | Asked by : pippars Answer Question Subscribe POP3 Explain What is POP3. How does is differ from POP? Latest Answer: POP stands for Post Office Protocol. This is used to describe how e-mail clients interact with mail servers. The POP3 Server is a type of mail server used for incoming mail. In simple terms, POP servers provide a mail-drop service (a temporary mailbox ... Read Answers (1) | Asked by : vivekpatel93 Answer Question Subscribe Negotiation in Network Protocols What does "Negotiation" mean while discussing the network Protocols? Is "Negotiation"' Connection oriented? Give an Example. View Question | Asked by : Unkle_Ravi Answer Question Subscribe Socket Programming What happens if both the server and the client attempt to write a message onto their sockets immediately after the TCP connection has been established? What happens if both of them try to read a message View Question | Asked by : PurtiPahuja Answer Question Subscribe IP Address over MAC Address Why we need IP address over mac address? Latest Answer: IP Address is the Address of a network which is given By network InfraStructure but MAC Address is already give on LAN Card Chip and it is not changable. ...
Read Answers (2) | Asked by : shabo Answer Question
Subscribe
S2S VPN Intermittent Disconnection When user is facing intermittent disconnection while connecting client network from a your private network using the C2S VPN with Cisco VPM dialer? Brief the trobleshooting steps to resolve this issue? View Question | Asked by : imvarun Answer Question Subscribe Loop Back Plug What is a hardware loopback plug? Latest Answer: Hardware loopback connectors are simple devices that redirect outgoing transmissions from a system directly back into it. Hardware loopback connectors are used in conjunction with diagnostic software for diagnosing transmission problems. Loopback connectors ... Read Answers (1) | Asked by : sudhir kashid Answer Question Subscribe Client FTP Access A client that has a FTP access should also have--------------? Latest Answer: internet connection ... Read Answers (1) | Asked by : sudhir kashid Answer Question
Subscribe
LAN WAN Technology Which TCP/IP mode layer support both Lan & Wan technology? Latest Answer: Transport Layer and Network Layer ... Read Answers (1) | Asked by : sudhir kashid Answer Question
Subscribe
TCP:TCP/IP is just a protocol that allows different nodes on the network/Internet to share resources..and without TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL, different nodes wont understand each other.
To configure it you will just right click on your LAN CONNECTION and click properties.make sure tcp/ip is ticked then click on it then properties....then from there you can assign each computer with an ip address or allow DHCP to do that for you.
TCP/IP is a type of protocols , it used assign a uniqu address to a pc, which allow the user to share its resource in the network, means it connect the pc to another pc to share data and resources.
Posted by: bharti nimje
Contact bharti nimje TCP/IP is protocol which enable to communicate between more than one computer over a network.TCP/IP (TRANSMISSION CONTROL PROTOCOL/INTER PROTOCOL).
Posted by: RACHIN KUMAR
Contact RACHIN KUMAR TCP is the protocol which works at the Transmission Layer of OSI Model which uses Port No 80. IP is the protocol which works at the network layer of OSI Model. So, both the end the the protocol should be same in order to make the devices to communicate with each otehr. TCP and UDP both work at the same layer. But the difference is TCP is the Connection Oriented Service where as UDP [User Data Gram Protocol is the Connection Less Service]
Posted by: Ganesh
Contact Ganesh Tcp/Ip is a protocol that defines the communication between different nodes on the network.
Posted by: baljit singh
Contact baljit singh TCP is a connection oriented protocol & IP is a connectionless protocol. TCP will communicate between computers where as IP will communicate between application and computer.
Posted by: ramesh.d
Contact ramesh.d TCP is a connection oriented protocol & IP is a connectionless protocol
Posted by: Muhammed afsal
Contact Muhammed afsal TCP is a connection oriented protocol & IP is a connectionless protocol. TCP will communicate between computers whereas IP will communicate between application and computer.
Posted by: shiv
Contact shiv IP: means it is used to between languages communicated data in the network. TCP: means it is used to communicate date one computer to other computer
Networking Interview Questions Sorting Options : Encoding and Modulation What are data encoding and modulation? How do they differ from one another? View Question | Asked by : Mudasir Answer Question Subscribe Switch Technology Explain What is Packet Switched, Cell Switched and Circuit Switched Technology? View Question | Asked by : pippars Answer Question Subscribe POP3 Explain What is POP3. How does is differ from POP? Latest Answer: POP stands for Post Office Protocol. This is used to describe how e-mail clients interact with mail servers. The POP3 Server is a type of mail server used for incoming mail. In simple terms, POP servers provide a mail-drop service (a temporary mailbox ... Read Answers (1) | Asked by : vivekpatel93 Answer Question Subscribe Negotiation in Network Protocols What does "Negotiation" mean while discussing the network Protocols? Is "Negotiation"' Connection oriented? Give an Example. View Question | Asked by : Unkle_Ravi Answer Question Subscribe Socket Programming What happens if both the server and the client attempt to write a message onto their sockets immediately after the TCP connection has been established? What happens if both of them try to read a message View Question | Asked by : PurtiPahuja Answer Question Subscribe IP Address over MAC Address Why we need IP address over mac address? Latest Answer: IP Address is the Address of a network which is given By network InfraStructure but MAC Address is already give on LAN Card Chip and it is not changable. ...
Read Answers (2) | Asked by : shabo Answer Question
Subscribe
S2S VPN Intermittent Disconnection When user is facing intermittent disconnection while connecting client network from a your private network using the C2S VPN with Cisco VPM dialer? Brief the trobleshooting steps to resolve this issue? View Question | Asked by : imvarun Answer Question Subscribe Loop Back Plug What is a hardware loopback plug? Latest Answer: Hardware loopback connectors are simple devices that redirect outgoing transmissions from a system directly back into it. Hardware loopback connectors are used in conjunction with diagnostic software for diagnosing transmission problems. Loopback connectors ... Read Answers (1) | Asked by : sudhir kashid Answer Question Subscribe Client FTP Access A client that has a FTP access should also have--------------? Latest Answer: internet connection ... Read Answers (1) | Asked by : sudhir kashid Answer Question
Subscribe
LAN WAN Technology Which TCP/IP mode layer support both Lan & Wan technology? Latest Answer: Transport Layer and Network Layer ... Read Answers (1) | Asked by : sudhir kashid Answer Question
Subscribe
TCP:TCP/IP is just a protocol that allows different nodes on the network/Internet to share resources..and without TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL, different nodes wont understand each other.
To configure it you will just right click on your LAN CONNECTION and click properties.make sure tcp/ip is ticked then click on it then properties....then from there you can assign each computer with an ip address or allow DHCP to do that for you.
TCP/IP is a type of protocols , it used assign a uniqu address to a pc, which allow the user to share its resource in the network, means it connect the pc to another pc to share data and resources.
Posted by: bharti nimje
Contact bharti nimje TCP/IP is protocol which enable to communicate between more than one computer over a network.TCP/IP (TRANSMISSION CONTROL PROTOCOL/INTER PROTOCOL).
Posted by: RACHIN KUMAR
Contact RACHIN KUMAR TCP is the protocol which works at the Transmission Layer of OSI Model which uses Port No 80. IP is the protocol which works at the network layer of OSI Model. So, both the end the the protocol should be same in order to make the devices to communicate with each otehr. TCP and UDP both work at the same layer. But the difference is TCP is the Connection Oriented Service where as UDP [User Data Gram Protocol is the Connection Less Service]
Posted by: Ganesh
Contact Ganesh Tcp/Ip is a protocol that defines the communication between different nodes on the network.
Posted by: baljit singh
Contact baljit singh TCP is a connection oriented protocol & IP is a connectionless protocol. TCP will communicate between computers where as IP will communicate between application and computer.
Posted by: ramesh.d
Contact ramesh.d TCP is a connection oriented protocol & IP is a connectionless protocol
Posted by: Muhammed afsal
Contact Muhammed afsal TCP is a connection oriented protocol & IP is a connectionless protocol. TCP will communicate between computers whereas IP will communicate between application and computer.
Posted by: shiv
Contact shiv IP: means it is used to between languages communicated data in the network. TCP: means it is used to communicate date one computer to other computer
Related Documents
Networking And Protocols Interview Questions
June 2020 1
Networking Interview Questions
November 2019 7
Networking Interview Questions
July 2020 0
Networking Interview Questions
November 2019 1
Interview Questions And Answer.docx
October 2019 11