Which three items do you recommend for control plane hardening of an infrastructure device? (Choose three.)

exams 400-007 V5 400-007 exam 0 Comments

Which three items do you recommend for control plane hardening of an infrastructure device? (Choose three.)
A . redundant AAA servers
B. Control Plane Policing
C. warning banners
D. to enable unused. services
E. SNMPv3
F. routing protocol authentication

Answer: A BF