A network architect is designing a solution to secure the organization's applications based on the security policy. The requirements are:
Users must authenticate using one set of credentials.
External users must be located in authorized sites.
Session timeouts must be enforced.
Network access requirements should be changed as needed.
Which of the following best meet these requirements? (Choose two.)
A network engineer is designing a Layer 2 deployment for a company that occupies several floors in an office building. The engineer decides to make each floor its own VLAN but still allow for communication between all user VLANs. The engineer also wants to reduce the time necessary for STP convergence to occur when new switches come online. Which of the following should the engineer enable to accomplish this goal?
