What is the maximum number of neighbors that a router should have in an OSPF area?

Which three Layer 2 access designs have all of their uplinks in an active state? (Choose three.)

Which architecture provides a way to deliver end-to-end QoS as required by real-time voice and video business applications?

Which two services are provided at the aggregation layer in a data center design? (Choose two.)

Seven sites are connected via OTV, what is the best practice to connect more than tree sites using OTV?

With which of the following could EIGRP and OSPF achieve sub second convergence ? (Choose Two)

AutoQoS is used to implement VoIP in the enterprise, but the trust option is not configured on the interface. Which network management Cisco IOS capability
classifies the voice traffic?

A company is running BGP on the edge with multiple service providers in a primary and secondary role. The company wants to speed up time if a failure were to
occur with the primary, but they are concerned about router resources. Which method best achieves this goal?

A network engineer is designing a dual router, dual ISP solution and must prefer one ISP for inbound traffic over the other. Which two BGP attributes can be
manipulated to accomplish this goal? (Choose two.)

In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?