What type of connectivity is provided by site-to-site and remote access VPNs?
Site-to-site VPNs provide connectivity between an organization or organizations’ sites, whereas remote access VPNs provide access to a corporate network for remote users such as teleworkers or “road warriors.”
What protocols and technologies are commonly used to enable site-to-site VPNs?
Protocols and technologies commonly used to enable site-to-site VPNs include MPLS, IPsec, L2TPv3, and GRE.
What protocols are commonly used to enable remote access VPNs?
Protocols commonly used to enable remote access VPNs include L2F, PPTP, L2TPv2/3, IPsec, and SSL.
What are the two main categories of provider-provisioned ...