What does split tunneling allow in a VPN configuration?

Split tunneling allows specific traffic to bypass the VPN tunnel while ensuring that other traffic is routed through the tunnel. This capability provides flexibility in managing network traffic. For example, users can access local network resources or the internet directly without routing that traffic through the VPN, which helps to optimize bandwidth and improve performance for non-sensitive browsing or activities. Meanwhile, any traffic that is deemed sensitive or needs to be secured can still be routed through the VPN tunnel as needed.

This feature is particularly beneficial in environments where users wish to maintain connectivity to both corporate resources (through the VPN) and local or general internet services (without VPN overhead). As a result, it strikes a balance between security and performance, allowing for a more tailored and efficient network experience for users.