Osi models and protocols - Study guides, Class notes & Summaries

CISA Practice Exam 559 Questions with Verified Answers It is important to understand the organization and its environment in order to effectively pinpoint the organization's key risk. One specific factor is an understanding of: - CORRECT ANSWER The organization's selection and application of policies and procedures Of the following, which is not a way to treat a risk? - CORRECT ANSWER Ignore it The three focus areas that management must address in order to govern IT include all of the...

The OSI model questions and answers 100% pass what is the OSI model and why is it important in understanding network *OSI model is a concept way that is broken down into segments that discuss the complex process of sending data over the network. *understanding the model is important because its a widely used model that talks about network communication. what are the advantages of using a theoretical model to describe networking ? * it give a common language and reference point for network prof...

Network mcq computer science bits 2023 latest update Network mcq computer science bits NETWORK MODELS 1. The OSI model has ________layers. a. 4 b. 5 c. 6 d. 7 View Answer Report Discuss Too Difficult! Search Google Answer: (d).7 ________________________________________ 2. TCP/IP model does not have ______ layer but OSI model have this layer. a. session layer b. presentation layer c. application layer d. both (a) and (b) View Answer Report Discuss Too Difficult! Search Google ...

CISA Domain 5 Study Terms Exam 132 Questions with Verified Answers WiFi Security - Disable vs. Enable - CORRECT ANSWER Enable MAC Filtering Enable Encryption Disable SSID Disable DHCP WEP - CORRECT ANSWER Weakest form of wireless encryption WPA-2 - CORRECT ANSWER strongest encryption standard for wireless; only protects data in-transit war driving - CORRECT ANSWER term used to describe the process of a hacker who, armed with a laptop or other wireless device along with some hackin...

1. You are configuring your Alcatel-Lucent 7750SR Service Router from the Command Line Interface (CLI), and after entering a lengthy command, wish to return directly to the ROOT context. Which control command allows you to do this quickly? Ctrl-z 2. Which of the following best describes a repeater? A device that receives and retransmits a signal out its ports, but does not do any Layer 2 analysis of the data. 3. How do protocols such as ATM and Frame-Relay support differentiating multiple cu...

ITN 260 Final Exam Study Guide with Complete Solutions True or False: TCP is responsible for addressing packets and sending them on the correct route to the destination , while IP is responsible for reliable packet transmission. - Answer-False True or False: TCP/IP uses it own Five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application - Answer-False True or False: IEEE 802.1x is commonly used on wireless networks - Answer-True True or False: ...

CISA Study Notes Exam 181 Questions with Verified Answers Who is responsible for imposing an IT governance model encompassing IT strategy, information security, and formal enterprise architectural mandates? - CORRECT ANSWER IT executives and the Board of Directors The party that performs strategic planning, addresses near-term and long-term requirements aligning business objectives, and technology strategies. - CORRECT ANSWER The Steering Committee What three elements allow validation o...

SSCP Exam Review Questions. With correct and verified answers How many years of experience are required to earn the Associate of (ISC)2 designation? A. Zero B. One C. Two D. Five Correct answer [Security Fundamentals] A. You don't need to meet the experience requirement to earn the Associate of (ISC)2 designation, so zero years of experience are required. The SSCP certification requires one year of direct full-time security work experience. If you earn the Associate of (ISC)...

CCNA 1 Final Exam Questions And Answers (v5.1+v6.0) Latest 2023. Version 6.0: 1. What is a characteristic of a fault tolerant network? a network that protects confidential information from unauthorized access a network that can expand quickly to support new users and applications without impacting the performance of the service delivered to existing users a network that supports a mechanism for managing congestion and ensuring reliable delivery of content to all users a network that reco...

802.3 - answer-802.3 is a networking standard established by the Institute of Electrical and Electronics Engineers (IEEE). Among other things, 802.3 standardized the operation of CSMA/CD. While Ethernet and 802.3 differ slightly in their terminology and their frame format, their media access control (MAC) protocols are virtually identical. Today, the term Ethernet refers generically to both the sets of Ethernet standards. 802.11 Group of Standards - answer-The 802.11 Group of Standards are sp...