Response packets were mcq

Last updated on Jan 23, What is the term for a cyber-security attack that targets multiple interconnected devices simultaneously to create a large- scale attack network? Key Points.

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.

Response packets were mcq

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. Routing and switching B. Sending and receiving of packets C. Multiplexing and demultiplexing D. The transport layer protocol used for real time multimedia A. TCP B. UDP C. ARP D. One of the header fields in an IP datagram used to prevent packet looping A. Header checksum B.

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Last updated on Nov 22, Humans access information online through domain names, like nytimes. Web browsers interact through Internet Protocol IP addresses. Each device connected to the Internet has a unique IP address that other machines use to find the device. DNS servers eliminate the need for humans to memorize IP addresses such as Confusion Points.

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.

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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Visva Bharati LDC. Key Points A Firewall is a network security device that monitors incoming and outgoing network traffic and permits or blocks data packets based on a set of security rules. LIC Assistant. South Indian Bank Clerk. The current window size at the sender is A. Delhi Home Guard. Answer C. Ping storm It is a condition in which the Internet ping program is used to send a flood of packets to a server to test its ability to handle a high amount of traffic or, maliciously, to make the server inoperable Hence Option 1 is correct Download Solution PDF Share on Whatsapp. Nainital Bank. Which of the following is not a component of an ARP package A. Bihar Vidhan Parishad Security Guard. Network C.

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Explanation: The host to host layer conforms the transport layer of the OSI model. Which of the following is not true? Which of these is not a type of error-reporting message? UP TGT. Physical D. JNU Stenographer. AAI Junior Executive. Rajasthan Gram Sevak. TOS B. It specifies whether the byte is the last in the addressing field. Name of inside host after translation D.