In this scenario, which technology would you use to secure all Layer 2 and Layer 3 traffic between racks?

You have been notified by your colocation provider that your infrastructure racks will no longer be adjacent to each other.

In this scenario, which technology would you use to secure all Layer 2 and Layer 3 traffic between racks?
A . IPsec
B . GRE
C . 802.1BR
D . MACsec

View Answer

Answer: D