EBK MINDTAP COMPUTING FOR DEAN/ANDREWS/
7th Edition
ISBN: 9781305658943
Author: ANDREWS
Publisher: VST
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Expert Solution & Answer
Chapter 7, Problem 10RQ
<PROGRAM-DESCRIPTION-ANSWER>
The three AAA services given by RADIUS and TACACS+ are authentication, authorization, and accounting.
Hence, the correct answer is option “C”.
</PROGRAM-DESCRIPTION-ANSWER>
Explanation of Solution
RADIUS and TACACS+:
- The RADIUS stands for Remote Authentication Dial-In User Service. It is an open source that can operate as a software application on a remote access server.
- It can operate as a software application on a computer or on a remote access server dedicated to this type of authentication.
- TACACS+ stands for Terminal Access Controller Access Control System Plus. It is a security protocol used in AAA framework, which gives centralized authentication for users who need to gain access to the network.
- The three AAA services given by RADIUS and TACACS+ are authentication, authorization, and accounting.
- Before permitting and entity to perform certain activities, the user must know what that entity actually means, this is called as authentication.
- If the entity is authorized to perform that action, it is called as authorization...
Expert Solution & Answer
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Students have asked these similar questions
Problem 5: The following shows the schematic of a SCARA robot and its DH parameters. Complete the
following questions based on this information.
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The Jacobian matrix of this robot is given below:
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(c) Consider the following sequence of rotations:
1) Rotate by 130° about the world z-axis
2) Rotate by 45° about the current x-axis
3) Rotate by -30° about the world/fixed y-axis
Compute the resulting overall rotation matrix R. Notice that you need to provide the numerical
solution to the matrix R.
(d) Find R giving the following rotation matrices.
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Problem 1: Complete the following problems.
(a) Let {A}, {B}, {C}, {U} denote four frames. Given the transformations HU, HR, HG, find the
transformation matrix H.
Yeah York Austri, R. Noude that you need to provide
(b) Frame {A} has three axes denoted by RA, PA, 2A, respectively. Frame {B} is obtained by rotating about
YA by 30° and then subsequently translating along A axis by 2 units. Find the resulting
homogeneous transformation matrix HA.
Chapter 7 Solutions
EBK MINDTAP COMPUTING FOR DEAN/ANDREWS/
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