What is the next action taken by the Cisco NAC Appliance after it identifies a vulnerability on a client device?

An HSRP design requirement states that preemption must be enabled for the active switch, which is a Cisco 4507R. Assume a boot time of 300 seconds. Which
setting of the preemption delay timer minimizes the loss of traffic?

A Layer 2 switch in the network has recently started broadcasting traffic out of every port and is impacting network performance. The engineering department
determines that a MAC overflow attack is the cause. Which two features can protect and mitigate the damage of the attacks? (Choose two.)

To which network layer should Cisco Express Forwarding be tuned to support load balancing and to make more informed forwarding decisions?

Refer to the exhibit.

Which two features can enable high availability for first-hop Layer 3 redundancy? (Choose two.)

A network engineer has implemented a looped triangle switch block design. What element must be included in the design?

On which two types of links should routing protocol peerings be established according to best practice? (Choose two.)

What network technology provides Layer 2 high availability between the access and distribution layers?

Which option can be implemented to manipulate the election of PIM DR to force multicast traffic to a certain path?

The direction of the flow of multicast traffic is based on which protocol?