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Training Camp • Cybersecurity Glossary
L2TP (Layer 2 Tunneling Protocol) is a protocol used to create virtual private networks (VPNs) by encapsulating data packets within Layer 2 headers to ensure secure transmission over the internet.
L2TP Definition: L2TP (Layer 2 Tunneling Protocol) is a protocol used to create virtual private networks (VPNs) by encapsulating data packets within Layer 2 headers to ensure secure transmission over the internet.
Layer 2 Tunneling Protocol (L2TP) is a protocol used to establish virtual private network (VPN) tunnels. It operates at the data link layer of the OSI model and enables the encapsulation of data traffic for secure transmission over an insecure network, such as the internet. L2TP does not provide encryption itself but is often combined with IPsec to ensure data confidentiality and integrity during data transmission.
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