Protocols
Terms related to communication protocols, including definitions about TCP, IP, UDP, POP, SMTP, HTTP, XML, W-CDMA and FTP.- Layer Two Tunneling Protocol (L2TP) - Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the internet.
- LDAP (Lightweight Directory Access Protocol) - LDAP (Lightweight Directory Access Protocol) is a software protocol for enabling anyone to locate data such as organizations, individuals and other resources such as files and devices in a network -- whether on the public internet or on a corporate intranet.