DIR-820
AC1200 Wave 2 MU-MIMO Wi-Fi Router
User Manual
Abbreviations and Acronyms
PBC
Push Button Configuration
PFS
Perfect Forward Secrecy
PIN
Personal Identification Number
PoE
Power over Ethernet
PPP
Point-to-Point Protocol
pppd
Point-to-Point Protocol Daemon
PPPoE
Point-to-point protocol over Ethernet
PPTP
Point-to-point tunneling protocol
PSK
Pre-shared key
PUK
PIN Unlock Key
QAM
Quadrature Amplitude Modulation
QoS
Quality of Service
QPSK
Quadrature Phase-shift Keying
RADIUS
Remote Authentication in Dial-In User Service
RIP
Routing Information Protocol
RIPng
Next Generation Routing Information Protocol
RTS
Request To Send
RTSP
Real Time Streaming Protocol
SA
Security Association
SAE
Simultaneous Authentication of Equals
SIM
Subscriber Identification Module
SIP
Session Initiation Protocol
SMB
Server Message Block
SNMP
Simple Network Management Protocol
SSH
Secure Shell
SSID
Service Set Identifier
STBC
Space-time block coding
TCP
Transmission Control Protocol
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