CCDP系列認證CCDP(642-874)單項選擇題每日一練(2019.01.21)

來源：考試資料網(wǎng)

1 Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual （counter-rotating） ring topology？（）

點擊查看答案

2 Lafeyette Productions is looking for a new ISP that has improved availability，load balancing，and catastrophe protection. Which type of ISP connectivity solution would be best？（）

點擊查看答案

3 You are the Cisco Network Designer in Cisco.com. Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual ringtopology？（）

點擊查看答案

4 Which remote access VPN addressing technique supports a static IP address to support a specific application？（）

點擊查看答案

5 Which of these recommended designs provides the highest availability？（）

點擊查看答案