Free Version Lead2pass Cisco 400-201 PDF Dumps With Exam Questions Download: https://www.lead2pass.com/400-201.html QUESTION 31 Cisco IOS XR software is partitioned into three planes: control, data, and management. Which three of these belong to the data plane? (Choose three.) A. XML B. RIB C. FIB D. QoS E. PFI