Radio Frequency Identifier: Wireless technology used for tracking, identification, and access control.

Radio Frequency Identification: A method for wireless data transmission.

Radio Frequency Interface Device: A tool for connecting devices wirelessly.

Radio Frequency Integration Device: A system for managing network connections.

Rapid Spanning Tree Protocol: Faster version of STP providing quicker convergence.

Regular Spanning Tree Protocol: A standard protocol for network redundancy.

Rapid Switching Tree Protocol: A method for optimizing data flow in networks.

Revised Spanning Tree Protocol: An updated version of the original STP.

Virtual Local Area Network

Virtual Link Area Network

Variable Local Area Network

Virtual Local Access Network

Simple Network Management Protocol: Protocol for monitoring and managing network devices.

Secure Network Management Protocol: A protocol for secure data transmission.

Simple Network Monitoring Protocol: A protocol for basic network diagnostics.

Standard Network Management Protocol: A protocol for standardizing network configurations.

Stateless Address Autoconfiguration: IPv6 method enabling devices to self-configure addresses without DHCP.

Stateful Address Allocation: A method for assigning IP addresses using a server.

Static Link Address Assignment: A manual method for configuring IP addresses.

Simple Local Address Assignment: A basic method for local network address configuration.

Wi-Fi Protected Setup: Simplifies Wi-Fi setup; vulnerable to brute-force attacks on its PIN method.

Wireless Protected Security: A method to enhance Wi-Fi encryption.

Wi-Fi Password Security: A technique to strengthen Wi-Fi passwords.

Wireless Personal Security: A protocol for personal Wi-Fi networks.

Service-level Agreement: Contract defining expected service performance metrics.

Software License Agreement: Document outlining software usage rights.

Systematic Learning Assessment: Evaluation method for educational progress.

Service Level Adjustment: Process for modifying service agreements.

Remote Desktop Protocol: Microsoft protocol enabling remote graphical desktop access.

Remote Data Protocol: A method for transferring data remotely.

Rapid Data Processing: A technique for quick data analysis.

Remote Device Protocol: A standard for connecting devices remotely.

Variable Length Subnet Mask: Subnetting method allowing different masks within the same network block for efficient IP use.

Very Large Subnet Mask: A method for creating large networks with uniform subnetting.

Variable Length Standard Mask: A technique for standardizing subnet sizes across networks.

Virtual Local Subnet Mask: A method for creating virtual networks within a physical network.

Wide Area Network: Network spanning large geographical areas and interconnecting multiple LANs.

Wireless Area Network: A network that uses wireless data connections for communication.

Wired Area Network: A network that connects devices using physical cables.

Work Area Network: A network designed for a specific workgroup or department.

Secure Socket Layer: Legacy encryption protocol replaced by TLS.

Secure Socket Layer: A modern encryption protocol for secure communications.

Secure Socket Layer: A type of malware used to intercept data.

Secure Socket Layer: A protocol for unencrypted data transfer.

Shielded Twisted Pair: Ethernet cabling with shielding to reduce electromagnetic interference.

Standard Transmission Protocol: A method for data transmission over networks.

Single Twisted Pair: A type of cabling used for telephone lines.

Secure Transfer Protocol: A protocol for secure data transfer over the internet.

Trivial File Transfer Protocol: Lightweight, unsecured file transfer protocol with minimal functionality.

Transfer File Protocol: A secure method for transferring files over the internet.

Temporary File Transfer Protocol: A protocol used for temporary file storage.

Trivial File Transmission Protocol: A protocol designed for high-speed file transfers.

Pre-shared Key: Shared secret used for authentication in WPA/WPA2-Personal wireless networks.

Public Security Key: A key used for encrypting public data.

Private Session Key: A temporary key used for secure sessions.

Password Security Key: A key used to secure passwords in databases.

Precision Time Protocol: Protocol providing highly accurate time synchronization across networked devices.

Post-Transmission Protocol: A method for managing data after transmission.

Packet Transfer Protocol: A standard for transferring packets over a network.

Public Time Protocol: A system for broadcasting time to the public.

Secure File Transfer Protocol: File transfer protocol that runs over SSH for encrypted communication.

Simple File Transfer Protocol: A basic protocol for transferring files without encryption.

Standard File Transfer Protocol: A widely used protocol for transferring files over the internet.

Secure File Transfer Process: A method for securely transferring files without using a protocol.

Virtual Extensible LAN: Overlay network protocol extending VLANs over Layer 3 using encapsulation (supports large-scale virtual networks).

Virtual eXtensible Local Area Network: A protocol for managing physical network devices.

Virtual Cross-Layer Access Network: A method for integrating different network layers.

Virtual Extended Local Area Network: A technology for connecting multiple VLANs without routing.

Service Set Identifier: Name of a wireless network broadcast by an access point.

Single Sign-On Identifier: A method for user authentication.

Secure Socket Identifier: A protocol for secure communication.

System Service Identifier: A unique identifier for system services.

Simple Mail Transfer Protocol: Protocol for sending email across networks.

Secure Mail Transfer Protocol: A protocol for secure email transmission.

Simple Message Transfer Protocol: A protocol for instant messaging.

Standard Mail Transfer Protocol: A protocol for mailing physical letters.