Ports and protocols - Study guides, Class notes & Summaries

Network+ Ports and Protocols (2022/2023) Graded A DHCP Dynamic Host Configuration Protocol: Dynamically assigns IP address information (for example, IP address, subnet mask, DNS server's IP address, and default gateway's IP address) to a network device TCP Port UDP Port 67, 68 DNS Domain Name System: Resolves domain names to corresponding IP addresses TCP Port 53 UDP Port 53 FTP File Transfer Protocol: Transfers files with a remote host (typically requires authentication of user credentials)...

CompTIA Network+ N10-009 Exam Cram 8th Edition Pearson CompTIA Network+ N10-009 Exam Cram is an all-inclusive study guide designed to help you pass the updated version of the CompTIA Network+ exam. Prepare for test day success with complete coverage of exam objectives and topics, plus hundreds of realistic practice questions. Extensive prep tools include quizzes, Exam Alerts, and our essential last-minute review Cram Sheet. The Network+ exam has become the leading introductory-level network ...

Well Known Ports - Answer- 0-1023 Registered Software Ports - Answer- 1024 - 49151 Random, Dynamic, or Ephemeral ports - Answer- 49152-65535 Port 20 and 21 (TCP) - Answer- FTP (File Transfer Protocol) - This is a network application that supports an exchange of files that requires anonymous or specific authentication. Port 22 - Answer- SSH (Secure Shell) - - A client server program that opens a secure, encrypted command-line shell session from the Internet for remote logon. Similar ...

NET + n10-008 Test Prep (200 Questions & Answers) all correct_2022. Which of the following organizations developed the Open Systems Interconnection (OSI) model? A. International Telecommunication Union (ITU-T) B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) C. American National Standards Institute (ANSI) D. Institute of Electrical and Electronics Engineers (IEEE) E. International Organization for Standardization (ISO) - E. ISO developed and published the O...

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 cryptographic network protocol for operating network services securely over an unsecured network What port is for SSH? - ...

CEH v10 Questions with Correct Answers Which of the following information is collected using enumeration? A: Network resources, network shares, and machine names. B: Open ports and services. C: Email Recipient's system IP address and geolocation. D: Operating systems, location of web servers, users and passwords. - Answer-A: Network resources, network shares, and machine names. Which of the following protocols uses TCP or UDP as its transport protocol over port 389? A: LDAP ...

ISTM 210- Final Exam (Phinney) Latest Update Graded A+ computer security -concerned with risk management, confidentiality, integrity, and availability of electronic information that is processed and stored within a computing system risk management -includes recognition, consequences, and assessment of risk to a computer's assets, developing strategies to manage and protect them hacker/hackertivist -someone who attempts to invade or disable a computer's security measures and then...

SONICWALL SNSA EXAM LATEST 2023 REAL EXAM V2 100 Q AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE What are two probe methods that you can use for logical probes? (select all that apply) - ANSWER-Ping and TCP Action objects allow you to control how the category behaves when a website from that category is accessed. Which action object is used to throttle the traffic? - ANSWER- BWM Which of the following Address Object types is selected by default in the firewall? - ANSWER-Host Which di...

100 - Continue 101 - Switching Protocols 102 - Processing Internet Protocol Security (IPsec) - a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network Internet Protocol Security (IPsec) - used in virtual private networks (VPNs) number of possible TCP ports - 65535 number of possible UDP ports - 65535 RFC1918 24-bit block - 10.0.0.0/8 RFC1918 20-bit block - 172.16.0.0/12 RFC1918 16-bit block - 192.168.0.0/16 Common Vuln...