<P> In computer networking , Layer 2 Tunneling Protocol ( L2TP ) is a tunneling protocol used to support virtual private networks ( VPNs ) or as part of the delivery of services by ISPs . It does not provide any encryption or confidentiality by itself . Rather , it relies on an encryption protocol that it passes within the tunnel to provide privacy . </P>
<P> In computer networking , Layer 2 Tunneling Protocol ( L2TP ) is a tunneling protocol used to support virtual private networks ( VPNs ) or as part of the delivery of services by ISPs . It does not provide any encryption or confidentiality by itself . Rather , it relies on an encryption protocol that it passes within the tunnel to provide privacy . </P>
what protocol is used for setting up the administrative tunnel in ipsec
what protocol is used for setting up the administrative tunnel in ipsec
Layer 2 Tunneling Protocol
Layer 2 Tunneling Protocol