CCIE系列認(rèn)證CCIE SP章節(jié)練習(xí)(2019.05.02)

來源：考試資料網(wǎng)

1 What is the purpose of Dual Ring Interconnect with D C for SDH rings？（）

2 What is the minimum hardware configuration of the multishelf Cisco CRS- 1 system？（）

3 A Successor is（）.

4 Using more than one label on a single packet is required in what context？（）

5 Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）

6 When IPv6 is deployed by a Service Provider to bring on an IPv6 Enterprise， which transition strategyworks the best？（）

7 What is one of the primary overhead fields associated with the Optical Payload Unit （OPU）？（）

8 Which of the following is used to periodically multicast by DIS on a LAN to ensure IS-IS link state databaseaccuracy？（）

9 Packed Cell Relay encapsulation with AToM inclues which of the following？（）

10 Which three of these can be a forwarding equivalence class？（）