CCDP系列認證CCDP(642-873)章節(jié)練習(2019.04.30)

來源：考試資料網

1 Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?（）

點擊查看答案

2 You create a server control that inherits from WebControl. You need to enable the server control to emit markup for a new kind of mobile device. You must not alter the code in the server controls. Which two actions should you perform? （）

點擊查看答案

3 When is a first-hop redundancy protocol needed in the distribution layer?（）

點擊查看答案

4 In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）

點擊查看答案

5 You are the network consultant from Cisco.com. Please point out which Layer 2 access designs does not support VLAN extensions?（）

點擊查看答案

6 Which two of these Metro Internet services map to E-LAN services that are defined by the MEF?（）

點擊查看答案

7 Which content networking device allows bandwidth configuration settings so that streaming content will not interfere with other network traffic?（）

點擊查看答案

8 Users of a site-to-site VPN are reporting performance problems. The VPN connection employs IPSec and GRE and traverses several Ethernet segments. The VPN packets are being fragmented as they traverse the links. What would be two methods to overcome this problem?（）

點擊查看答案

9 What is high availability?（）

點擊查看答案

10 Flex Links are a pair of a Layer 2 interfaces (switchports or port channels), where one interface is configured to act as a backup to the other. Which two statements are correct regarding Flex Links?（）

點擊查看答案