600-503 | Which two options are challenges to migrate…

Question: 2

Which two options are challenges to migrate a traditional network to an SDN type of network? (Choose two.)

A. would cost to replace traditional network devices to new devices
B. would need more operators to run a more complicated network
C. would need operators with more programming skill
D. would need more bandwidth to secure redundant paths
E. would need to remove existing network management tools

Answer: A,C