A Company Is Using Site-To-Site VPN Connections for Secure Connectivity

Multiple Choice

A company is using Site-to-Site VPN connections for secure connectivity to its AWS Cloud resources from on premises. Due to an increase in traffic across the VPN connections to the Amazon EC2 instances, users are experiencing slower VPN connectivity. Which solution will improve the VPN throughput?

A) Implement multiple customer gateways for the same network to scale the throughput.
B) Use a transit gateway with equal cost multipath routing and add additional VPN tunnels.
C) Configure a virtual private gateway with equal cost multipath routing and multiple channels.
D) Increase the number of tunnels in the VPN configuration to scale the throughput beyond the default limit.