What are the benefits of using AAA security service in a network? Each correct answer represents a part of the solution. Choose all that apply.
Answer(s): A,C,D
The benefits of using AAA are as follows:It increases flexibility and control of access configuration.It provides scalability.It supports standardized authentication methods, such as RADIUS, TACACS+, and Kerberos.It supports multiple backup systems.
In which of the following SDLC phases are the software and other components of the system faithfully incorporated into the design specifications?
Answer(s): A
In the programming and training phase, the software and other components of the system are faithfully incorporated into the design specifications. Proper documentation and training are provided in this phase. Answer option D is incorrect. In the initiation phase, the need for a system is expressed and the purpose of the system is documented.Answer option C is incorrect. In the definition phase, users' needs are defined and the needs are translated into requirements statements that incorporate appropriate controls.Answer option B is incorrect. In the evaluation and acceptance phase, system is validated and system meets all user and control requirements.
Arrange the components according to their respective OSI layers.
Switching and filtering, based on MAC addresses, are performed at layer 2 of the OSI model.Packets are created and routing is done based on IP addresses at layer 3 of the OSI model. UDP, windowing, and segments are created at layer 4 of the OSI model.
Which of the following life cycle modeling activities establishes service relationships and message exchange paths?
The service-oriented logical design modeling establishes service relationships and message exchange paths. It also addresses service visibility and crafts service logical compositions.
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Terry commented on May 24, 2023 i can practice for exam Anonymous upvote
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Terry commented on May 24, 2023 I can practice for exam Anonymous upvote
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