An architect plans to deploy a Mobility Controller (MC) at one building in subnet
10.23.01.0/24 and another MC in another building in subnet 10.44.12.0/24. The MCs need
to provide redundancy for each other. What must the architect take into account in the
redundancy plan?

An architect has an Instant AP (IAP) cluster at a mid-sized branch office. The IAP cluster
now needs to tunnel corporate traffic to a Mobility Controller (MC) at the main office.
However, the branch office should remain functional even if the link to the main office fails.
Users at the branch office require access to main office resources, but do not require
multicast services.
What is the recommended DHCP mode?

A customer has a small office building that needs approximately 32 APs. The solution must
support basic
rogue AP detection and provide a stateful firewall with role-based policies. The customer
would like the
simplest, most cost-effective deployment that meets their needs.
What should the architect recommend?

An architect needs to plan 802.11ac wireless deployment for an office environment with a
mix of closed offices and cubicles. The coverage area is approximately 4,645 square
meters (approximately 50,000 square feet) and has 350 users. The employees use the
wireless network for typical office applications, such as email, Web, printing, and accessing
shared files and datacenter services.
The architect plans to do a predictive site survey and use VisualRF to plan the coverage.
What is a general estimate for the AP count that the architect should have in mind?

An architect plans 12 APs for an auditorium that is 325 square meters (3, 498 square feet).
Each AP has one 2.4 GHz radio and one 5 GHz radio. Both types of radios use 20 MHz
channels.
Assume that DFS channels can be used in this design. How many 5 GHz collision domains
does this design provide?

An architect needs to plan the RF coverage. Which application has the greatest potential
impact on RF
design?

Refer to the exhibit.

An architect selects 5406R switches for the aggregation layer. What is an appropriate
amount of bandwidth for the link aggregation between each aggregation layer VSF fabric
and the campus core?

Refer to the exhibit.

A customer wants to replace the core and aggregation layer of an existing network.
Currently the network routes between the aggregation layer and core, and uses the
technologies shown in the exhibit.
The customer now wants to route at the core, instead of the aggregation layer, and extend
some of the same VLANs in different buildings. However, the customer cannot eliminate
the aggregation layer at this point. What should the architect recommend?