文档介绍：Cisco 642-504 642-504 works with Cisco Routers and Switches Practice Test Version 买题库:860424807 QUESTION NO: 1 Which two technologies can secure the control plane of the Cisco router? (Choose two. r A. BPDU protection B. role-based access control C. routing protocol authentication D. CPPr Answer: C,D QUESTION NO: 2 Cisco Secure Access Control Server (ACS) is a highly scalable, high-performance access control server that provides prehensive working solution. Which of these statements is correct regarding user setup on ACS ? A. Users are assigned to the default group. B. A user can belong to more than one group. C. The username can contain characters such as "#" and "?". D. The settings at the group level override the settings configured at the user level Answer: A QUESTION NO: 3 Please study the exhibit carefully, and then answer the following question: . Cisco 642-504: Practice Exam 2 买题库:860424807 Cisco 642-504: Practice Exam 3 买题库:860424807 Cisco 642-504: Practice Exam 4 买题库:860424807 Refer to the appropriate SDM screen(s), which two statements correctly describe the Cisco IOS Zone-Based Firewall configuration? (Choose two) A. The "reset" action is applied to any HTTP request sourced from the "in" zone and destined to the "out" zone, which also has a request Uniform Resource Identifier (URI) that is greater than 500 bytes is length. B. The "inspect" action is appl