Which statement is correct about an overlay network?
A. An overlay network requires an OSPF area
B. An overlay network requires The CLOS architectures
C. An overlay network Uses tunneling technologies
D. An overlay network Must have switches interconnected in space-leaf implementation
Answer:C
Which statement is correct about an overlay network?
A. An overlay network requires an OSPF area B. An overlay network requires The CLOS architectures C. An overlay network Uses tunneling technologies D. An overlay network Must have switches interconnected in space-leaf implementation