A network architect is planning an update of the server access layer in a data center. Currently,

the access layer switches have 10G links to distribution layer switches. In the new solution, HP
5930 Switches act as top of rack (ToR) switches with 40G links to core switches.
Which factor must the network architect consider when designing solution?

Refer to the exhibit.

A network architect has designed the topology shown in the exhibit. The Gigabit links between
distribution layer and the core uses OM3 grade multi-mode fiber between 100m and 150m long.
The solution is for an enterprise customer whose employees use mostly HTTP-based applications
and has medium utilization needs.
What should the network architect do to resolve a potential issue?

A customer requires high availability, so the network architect is planning two area border (ABRs)
for each non-backbone area in the Open Shortest Path First (OSPF) solution. What ensures a
loop-free routing environment that meets the customer needs?

Refer to the exhibit.

The network architect is planning network addresses for the VLANs shown. The company is using
the private 10.0.0.0/8 space. Which guidelines should the network architect follow?

A company is upgrading a data center network solution in phases. The first phase involves
updating the top of rack (ToR) switches in one rack. Other switches will be updated in their
phases.
What is one benefit of this approach?