User datagram packet udp - Study guides, Class notes & Summaries

D481 SECURITY FOUNDATIONS EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED BY EXPERT What are the layers of the OSI model? 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical What are the layers of the TCP/IP Reference Model? Application Transport Internet or Network Network Access or Physical What is the difference between the OSI and TCP/IP models? OSI = prescriptive model; shows how to develop a network software TCP = descriptive mod...

Transmission control protocol - Answer-Tcp User datagram protocol - Answer-Udp Internet protocol - Answer-Ip Address resolution protocol - Answer-Arp Icmp - Answer-Internet layer protocol that is used for error reporting Ip - Answer-Transmitting the datagrams from one network to another until it gets to the destination network. Router - Answer-Internet layer device Link layer - Answer-Responsible to deliver the data packets from one hop to another hop until the data packets reach to the...

OMIS 660 EXAM 1 Questions With 100% Verified Answers MAC (or EUI-48) addresses are used at the _________ layer for addressing. A. Application B. Data Link C. Internet D. Physical E. Transport - answerB. Data Link Choose a CORRECT statement on the flag field bit of the TCP segment. A. The ACK bit is used to initiate a session. B. The SYN bit is used to acknowledge packet arrival. C. The END bit is used to terminate a session. D. The INI bit is used to initiate a session. E. The ...

TCP/IP correct answers Tranmission Control Protocol / Internet Protocol Most Common Efficient & error free Transport Layer correct answers (Process to Process) Link application layer to network Segmenting: break long message into smaller Network Layer correct answers (Host to host, source to destination) Routing: determine next computer to which message should be sent Addressing: find address of next computer Which application layer program to send message to? correct answers Port...

Network Protocols Exam Questions with Correct Answers What is a protocol? - Answer-A protocol is a standard for how to act or communicate. What do protocols do? - Answer-Protocols define the rules and regulations that everyone follows in order to communicate T/F: No matter where you are or what kind of computer you're using, you can communicate with other computers over a network if you use the same network protocols. - Answer-True What term defines a group of protocols that are used...

DCOM 211 Mid Term GuideOpen Systems Interconnection (OSI) Match the title of the layer with its responsibility - correct answer 7) Application - Provides services/protocols to applications 6) Presentation - Data formating, compression/encryption 5) Session - Controls conversation / Sessions, Integrity & Reliability, Descriptive naming 4) Transport - Fragmentation / Sequencing of data, Reliable delivery, Error recovery, Flow control, Multiplexing (ports) 3) Network - Fragmentation/Sequencin...

Network Fundamentals 2024 Practice Questions with Correct A consists of two copper conductors, but the two conductors are concentric rather than parallel. With this construction and special insulation and shielding, this cable can achieve high data transmission rates. - Answer-Coaxial Cable is the least expensive and most commonly used guided transmission medium. For over a hundred years, it has been used by telephone networks. In fact, more than 99 percent of the wired connections from ...

What are advantages and disadvantages of a layered architecture? - Each protocol layer offers different services. Some advantages are scalability, flexibility, and ease of adding / removing components making it easier for cost-effective implementations. Disadvantages include: some layers functionality depends on the information from the other layer and violates the goal of layer separation; one layer may duplicate lower layer functionalities; overhead both in computation and in message head...

Computer Network - correct answer groups of computers or other devices that use common protocols for the purpose of sharing resources Nodes - correct answer devices connected to the network Links - correct answer connections that transfer data between nodes Servers - correct answer a node that provides services to host or client nodes pro...

CREST CPSA EXAM 300 QUESTIONS AND CORRECT ANSWERS LATEST update. What port does squid proxy use?-Ans:-3128 What are the benefits of a penetration test?-Ans:-- Enhancement of the management system - Avoid fines - Protection from financial damage - Customer protection What is the structure of a penetration test? -ANS:-Planning and Preparation Reconnaissance Discovery Analyzing information and risks Active intrusion attempts Final analysis Report Preparation What is anothe...