What are two primary concerns regarding layer two loops in a redundant topology? (Choose two.)
A. routing loops
B. costs associated with upgrading from copper to fiber
C. multiple frame copies leading to instability of the MAC address table
D. security issues with a redundant loop indicating to hackers that a back-door exists
E. broadcast storms
The correct answer is: C, E
Aruba Certified Switching Associate OFFICIAL CERTIFICATION STUDY GUIDE
Pag 301
CE