An organization relies on third-party videoconferencing to conduct daily business. Recent security changes now require all remote workers to utilize a VPN to corporate resources. Which of the following would best maintain high-quality videoconferencing while minimizing latency when connected to the VPN?


A. Using geographic diversity to have VPN terminators closer to end users
B. Utilizing split tunneling so only traffic for corporate resources is encrypted
C. Purchasing higher bandwidth connections to meet the increased demand
D. Configuring QoS properly on the VPN accelerators