You are reviewing a new data center design for a customer. They chose to leverage a tunnel-based overlay technology for quick deployment and multitenant security. Which design concern can affect the availability across the data center?
A) nonoverlapping IP address space between the overlay networks
B) MTU size on the underlay links
C) proper placement of STP root bridge in overlay networks
D) review placement of STP root bridge in overlay networks
E) review of common paths on the underlay links

Question

Quizplus · Accepted Answer

MTU size on the underlay links can affect the availability across the data center because if the MTU is not properly configured, it can lead to packet fragmentation or drops, impacting the performance and reliability of the overlay network.

You Are Reviewing a New Data Center Design for a Customer