Layer 2 Tunneling Protocol (L2TP)

See L2TP.

• ADSL2+ (Asymmetric Digital Subscriber Line version 2 plus)
• ADSL (Asymmetric Digital Subscriber Line)
• ADSL (Asymmetric Digital Subscriber Line)
• ADSL Lite (Asymmetric Digital Subscriber Line Lite)
• ADSL transmission unit-centralized (ATU-C)
• ADSL transmission unit-remote (ATU-R)
• Advanced Communications Technologies and Services (ACTS)
• Advanced Data Communications Control Procedures (ADCCP)
• Advanced Encryption Standard (AES)
• advanced intelligent network (AIN)
• Advanced Mobile Phone System (AMPS)
• Advanced Program-to-Program Communications (APPC)
• Advanced Research Project Agency Network (ARPANET)
• advanced telecommunications capability
• Advanced Television Systems Committee (ATSC)
• Advanced Television Systems Committee (ATSC)
• adware
• adware
• aerial cable
• .aero (aeronautics)
• AES (Advanced Encryption Standard)
• AF (Assured Forwarding)
• African Network Information Center (AfriNIC)
• AfriNIC (African Network Information Center)
• AGC (Automatic Gain Control)