Ports 20 and 21 - Study guides, Class notes & Summaries

Data Communications and Networking Solution Manual 2024 with Complete Solution. CHAPTER 1 Introduction Solutions to Review Questions and Exercises Review Questions 1. The five components of a data communication system are the sender, receiver, transmission medium, message, and protocol. 2. The advantages of distributed processing are security, access to distributed databases, collaborative processing, and faster problem solving. 3. The three criteria are performance, reliability, and sec...

Port exam questions & answers 2024/2025 Well Known (Common) Ports - ANSWERS0-1023 FTP - ANSWERSTCP/UDP 20(data) and TCP 21(control) File Transfer Protocol SSH - ANSWERSTCP/UDP 22 Secure Shell Telnet - ANSWERSTCP/UDP 23 SMTP - ANSWERSTCP 25 Simple Mail Transfer Protocol DNS - ANSWERSTCP/UDP 53 Domain Name System DHCP - ANSWERSUDP 67(IPv4 client) and UDP 68(IPv4 server); TCP/UDP 546(IPv6 client) and TCP/UDP 547(IPv6 server) Dynamic Host Configuration Protocol TFTP...

COMPTIA NETWORK+ N10-008 TCP Ports and Protocols Questions and Answers 100% Pass FTP (File Transfer Protocol) - Correct Answer ️️ -20, 21 FTP (File Transfer Protocol) - Correct Answer ️️ -A protocol used to move files and folders over a network or the Internet. Unsecured. FTP - Correct Answer ️️ -File Transfer Protocol What ports are for FTP (File Transfer Protocol - Correct Answer ️️ -20, 21 SSH (Secure Shell) - Correct Answer ️️ -22 SSH - Correct Answer ️️ -a c...

NWC203 All Answers Correct 1. The_ is the physical path over which a message travels A. Path B. Medium C. Protocol D. Route ️B 2. FTP services are presented in which layer? A. Layer 4 of the TCP/IP model B. Layer 5 of the TCP/IP model C. Layer 5 of the OSI model D. Layer 4 of the OSI model ️D 3._ is responsible for routing the packets to a desired destination. A. IP B. TCP/IP C. TCP D. Data ️A 4. Which UDP datagram reassembly statement is true? A. UDP does...

CHAPTER Version A I. True or _________ 1. _________ 2. _________ 3. _________ 4. _________ 5. known as suppliers. II. Write down the letter of the answer that best answers the question or completes the statement. _________ 6. The term VFR travel refers to: A. Visiting Friends and Relatives B. Very Frequent Reservations C. Very Favorable Restrictions D. Trick question: VFR refers to nothing _________ 7. Which of the following is not a sector of the travel industry? A. Corporate t...

COMPTIA NETWORK+ N10-008 TCP Ports and Protocols Questions and Answers 100% Pass FTP (File Transfer Protocol) - Correct Answer ️️ -20, 21 FTP (File Transfer Protocol) - Correct Answer ️️ -A protocol used to move files and folders over a network or the Internet. Unsecured. FTP - Correct Answer ️️ -File Transfer Protocol What ports are for FTP (File Transfer Protocol - Correct Answer ️️ -20, 21 SSH (Secure Shell) - Correct Answer ️️ -22 SSH - Correct Answer ️️ -a c...

CCNA 200-301 EXAM QUESTIONS AND ANSWERS LATEST GRADED A+. How do TCP and UDP differ in the way that they establish a connection between two endpoints? - ANSWER TCP uses the three-way handshake, and UDP does not guarantee message delivery. QUESTION 7 Which 802.11 frame type is Association Response? - ANSWER management QUESTION 8 In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required? - ANSWER A leaf switch can be added...

Solution Manual for Essentials of Modern Business Statistics withMicrosoft® Excel®,Anderson Chapter 1 Data and Statistics Learning Objectives 1. Obtain an appreciation for the breadth of statistical applications in business and economics. 2. Understand the meaning of the terms elements, variables, and observations as they are used in statistics. 3. Obtain an understanding of the difference between categorical, quantitative, crossectional and time series data. 4. Learn about the sources of data...

BESTQUIZZES COMPREHENSIVE EXIT EXAM – PRIORITY ONE 1. A nurse is assessing a client’s pulmonary artery wedge pressure (PAWP). The nurse should recognize that an elevated PAWP indicates which of the following complications? A. Left ventricular failure B. Cardiogenic shock C. Hypovolemia D. Hypotension 2. A nursing planning care for a school-age child who is 4 hr postoperative following perforated appendicitis. Which of the following actions should the nurse include in the plan ...

CompTIA A+ 1101 Networking| Practice Questions and Answers| Updated 2024/2025 **File Transfer Protocol (FTP)** A networking protocol used to transfer files between computers over a TCP/IP network. Port 21. FTP allows for both uploading and downloading files to and from a server. **Post Office Protocol (POP3)** A protocol used by email clients to retrieve emails from a mail server. Port 110. POP3 allows users to download emails to their local devices for offline access. **Simple ...