You need to recommend a fault-tolerant solution for the VPN. The solution must meet the technical requirements.
What should you include in the recommendation?
A . Network adapter teaming
B . Network Load Balancing (NLB)
C . Failover Clustering
D . DirectAccess
Answer: B
Explanation:
* Scenario: Core networking services in each office must be redundant if a server fails.
* The Network Load Balancing (NLB) feature distributes traffic across several servers by using the TCP/IP networking protocol. By combining two or more computers that are running applications into a single virtual cluster, NLB provides reliability and performance for web servers and other mission-critical servers.
Reference: Network Load Balancing Overview
http://technet.microsoft.com/en-us/library/hh831698.aspx