Which VPN does VPN load balancing on the ASA support?
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A. B. C. D.D.
The VPN load balancing feature on the Adaptive Security Appliance (ASA) supports IPsec site-to-site tunnels, which is the correct answer to the question.
IPsec (Internet Protocol Security) is a protocol suite for securing Internet Protocol (IP) communications. It provides secure authentication, confidentiality, and integrity of data between two nodes by encrypting the traffic and authenticating the endpoints.
The ASA is a security device that provides a variety of features, including VPN load balancing. VPN load balancing distributes the incoming VPN connections across multiple VPN servers, allowing for increased scalability, availability, and performance. This feature ensures that the VPN traffic is efficiently distributed to the available VPN servers.
VTI (Virtual Tunnel Interface) is a tunneling technology that allows you to create an IPsec VPN tunnel between two endpoints. It is not a VPN protocol, but rather a way to configure IPsec VPNs on devices. Therefore, it is not relevant to the question.
L2TP (Layer 2 Tunneling Protocol) over IPsec is a VPN protocol that encapsulates L2TP packets within IPsec to provide confidentiality, authentication, and integrity of data. While the ASA supports L2TP over IPsec, it is not relevant to the question as it does not support VPN load balancing with this protocol.
Cisco AnyConnect is a VPN client that provides remote access VPN capabilities. It is not a VPN protocol, and therefore it is not relevant to the question.
In summary, the ASA supports VPN load balancing with IPsec site-to-site tunnels, which is the correct answer to the question.