Encapsulates data but does not encrypt it - PPP Encrypts packets at the network layer - IPsec Supports remote access and site-to-site topologies - VPN Encrypts data using GRE or MPPE - PPTP Requires digital certificates and a PKI - SSL VPN Communicates over UDP port 1701 - L2TP

Match each remote connections protocols to the proper description: Protocols- PPP, IPsec, VPN, L2TP, SSL VPN, PPTP Descriptions- Encapsulates data but does not encrypt it, Encrypts packets at the network layer, Supports remote access and site-to-site topologies, Encrypts data using GRE or MPPE, Requires digital certificates and a PKI, Communicates over UDP port 1701