CRADLEPOINT MBR1400| USER MANUAL Firmware ver. 3.4.1
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channel) but can have multiple ports (logical chan nels)
each identified by a number.
PPP
Point-to-Point Protocol is used for two computers to
communicate with each over a serial interface, like a
phone line.
PPPoE
Point-to-Point Protocol over Ethernet is used to connect
multiple computers to a remote server over Ethernet.
PPTP
Point-to-Point Tunneling Protocol is used for creating
VPN tunnels over the Internet between two networks.
Preamble
Used to synchronize communication timing between
devices on a network.
QoS
Quality of Service.
RADIUS
Remote Authentication Dial-In User Service allows for
remote users to dial into a central server and be
authenticated in order to access resources on a network.
Reboot
To restart a computer and reload its operating software
or firmware from nonvolatile storage.
Rendezvous
Apple‘s version of UPnP, which allows for devices on a
network to discover each other and be connected without
the need to configure any settings.
Repeater
Retransmits the signal of an a ccess point in order to
extend its coverage.
RIP
Routing Information Protocol is used to synchronize the
routing table of all the routers on a network.
RJ-11
The most commonly use d connection method for
telephones.
RJ-45
The most commonly use d connection method for
Ethernet.
RS-232C
The interface for serial communication between
computers and other related devices.
RSA
Algorithm used for encryption and authentication.
Server
A computer on a network that provides services and
resources to other computers on the network.