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Khái niệm này có thể sẽ thay đổi như thiết bị chuyển mạch khác kiểm tra và nhập vào quá trình bầu cử. Quá trình bầu cửVLAN là gì? Khi nào nó được sử dụng? VLAN là một nhóm các thiết bị trên cùng một lĩnh vực phát sóng, | Do I Know This Already Quiz 471 6. The vlan 100 command has just been entered. What is the next command needed to configure VLAN 100 as a secondary isolated VLAN a. private-vlan isolated b. private-vlan isolated 100 c. pvlan secondary isolated d. No further configuration is necessary. 7. What type of port configuration should you use for private VLAN interfaces on a router a. Host b. Gateway c. Promiscuous d. Transparent 8. Promiscuous ports must be to primary and secondary VLANs and host ports must be. a. mapped associated b. mapped mapped c. associated mapped d. associated associated 9. Which of the following allows a port to be mirrored to another port on the same switch a. VSPAN b. RSPAN c. SPAN d. CSPAN 10. What must be used to connect switches used for RSPAN a. An 802.1Q trunk b. Access-mode switch ports single VLAN c. A private VLAN over a trunk d. An RSPAN VLAN over a trunk 472 Chapter 20 Securing with VLANs 11. What is the most important difference between an RSPAN VLAN and a regular VLAN a. The RSPAN VLAN disables MAC address learning. b. The RSPAN VLAN uses static MAC address definitions. c. The RSPAN VLAN has the RSPAN source and destination MAC addresses defined in the CAM table. d. The RSPAN VLAN cannot be carried over a trunk link. 12. To configure an RSPAN session s source switch what is used for the session destination a. The switch port leading to the destination switch b. The RSPAN VLAN c. The final destination switch port d. The next-hop router The answers to the Do I Know This Already quiz are found in Appendix A Answers to Chapter Do I Know This Already Quizzes and Q A Sections. The suggested choices for your next step are as follows 10 or less overall score Read the entire chapter. This includes the Foundation Topics Foundation Summary and Q A sections. 11 or 12 overall score If you want more review on these topics skip to the Foundation Summary section and then go to the Q A section at the end of the chapter. Otherwise move to Chapter 21 .
