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R-mode

radio frequency

RADIUS

RADIUS Authentication Client MIB

RADIUS Authentication Server MIB

range

RAP

RARP

RDBMS

RDP

Real Time Streaming Protocol

real-time

real-time transport protocol

recall committee

Redundancy

redundant audio data

refresh

registration

Registration Procedure

registry

relative uniform resource locator

relay agent

Reliability

Reliable Data Protocol

Remote Authentication

Remote Authentication Dial In User Service

Remote Mail Checking Protocol

Remote Network

Remote Network Monitoring

Remote Network Monitoring MIB

remote printing

Remote Procedure Call

Remote Variant Selection Algorithm

Remote Write Protocol

replication

reply code

Request message

requirement

research group

reservation

Resource Location Protocol

resource record

Resource Reservation

resource reservation protocol

Response Code

response message

restart

retransmission

Retransmission Timer

Reverse Address Resolution Protocol

reverse tunneling

revocation

RF

RIP

RIPng

RMON

roaming

Roaming Access Phone Book

Robust Header Compression

ROHC

role

root

round trip

Route

Route Discovery

router

router alert

Router Alert Option

router discover

routing

routing information

Routing MIB

routing policy

routing protocol

RPC

RPSL

RR

RS

RSA

RSA key

RSA/SHA-1

RSAES-OAEP

RSAES-OAEP Key

RSAES-OAEP Key Transport Algorithm

RSIP

RSVP

RSVP Extension

RSVP-based

RSVP-TE

RT

RTCP

RTP

RTP payload

RTP Payload Format

RTP profile

RTSP

RVSA

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