Response packets were mcq

Last updated on Jan 23,

PART A 1. Protocol used for mapping the physical addresses to logical address is A. ARP B. RARP C. ICMP D. Protocol used to resolve the logical address to an ethernet address A.

Response packets were mcq

Explanation: The RSC is a standard interface for serial data transmission that defines the protocol and physical interface for transmitting serial data fairly easily between associated appliances and computers. Explanation: The star topology is the best network topology for large businesses because it is simple to control and coordinate from the central computer. Explanation: Double duplex is not a legitimate channel for transmission in computer network. Explanation: The parity bit is also known as the check bit, and has a value of 0 or 1. It is used for error detection for blocks of data. Explanation: The optical fiber is made of glass or plastic. In this cable, the transmission of data occurs in the form of light rather than the electric current, so this cable provides higher data transfer speed than other cables. Explanation: A URL Uniform Resource Locator is a database connection that describes the database's location on a computer network and the retrieval process. Explanation: A proxy server is a computer that acts as a gateway between a user's computer and the Internet. The proxy server is also called application level gateway. By this the client computer can establish indirect network connection to another network. Explanation: A firewall is a network securing software that prevents unauthorized users and dangerous elements from accessing the network.

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Piggy backing is a technique that improves the efficiency of the bidirectional protocols. In this technique data frame and ACK are combined. The major advantage of piggybacking is better use of available channel bandwidth. Baud rate is the number of signal elements per second. In the analog transmission of digital data, the baud rate is less than or equal to the bit rate. Ground Propagation 2.

No student devices needed. Know more. What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly? What process is used to place one message inside another message for transfer from the source to the destination? A web client is sending a request for a webpage to a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to prepare the request for transmission? Standers provide flexibility for manufactures to create devices that comply with unique requirements. Refer to the exhibit above. HostA is attempting to contact ServerB.

Response packets were mcq

This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up on the fundamentals of Address Resolution Protocol ARP. A logic address is used to send or receive messages in most cases of computers or applications. However, the communication relies upon Physical address i. To make the devices communicate, our intention is to get the MAC destination address. For this purpose, ARP was introduced. This protocol is responsible for translating IP into Physical Addresses. Dynamic mapping is possible by ARP.

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Gujarat TAT. Retransmission Timer D. So 21st bit of organization A must be 1. Punjab Police. Option 4: Application Layer specific In this option given that it is a multi-user system, so many users use the same port for communication because of this we can't block any specific port number. Telangana High Court Process Server. Which of the following protocol enables access to the internet from a mobile device? It involves arranging text, images, and other elements in a way that is visually appealing and easy to understand. Karnataka TET. Network Security Question 3 Detailed Solution. MP Vyapam Sub Engineer.

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The proxy server is also called application level gateway. Web server finally returns the webpage of at the given IP address. NVS Mess Helper. CE routers receive their routing updates with route redistribution from other CE routers. CG Vyapam Assistant Teacher. Skip carousel. UDP packets are encapsulated in the form of A. ISRO Scientist. Fourth Generation Firewalls are also known as stateful firewalls. RBI JE.