Which of the following are methods to implement HA in a web application server environment? (Choose two.)
A . Load balancers
B . Application layer firewalls
C . Reverse proxies
D . VPN concentrators
E . Routers
Answer: AB
Which of the following are methods to implement HA in a web application server environment? (Choose two.)
A . Load balancers
B . Application layer firewalls
C . Reverse proxies
D . VPN concentrators
E . Routers
Answer: AB