Cradlepoint CBR450 User Manual
Page 125
CRADLEPOINT
CBR450| USER MANUAL Firmware ver. 3.3.0
© 2011 CRADLEPOINT, INC. PLEASE VISIT
HTTP://KNOWLEDGEBASE.CRADLEPOINT.COM/
FOR MORE HELP AND RESOURCES
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TFTP
Trivial File Transfer Protocol is a utility used for
transferring files that is simpler to use than FTP but with
less features.
Throughput
The amount of data that can be transferred in a given
time period.
Traceroute
A utility displays the routes between you computer and
specific destination.
UDP
User Datagram Protocol.
Unicast
Communication between a single sender and receiver.
Universal Plug and Play
UPnP. A standard that allows network devices to
discover each other and configure themselves to be a
part of the network.
Update
To install a more recent version of a software or firmware
product.
Upgrade
To install a more recent version of a software or firmware
product.
Upload
To send a request from one computer to another and
have a file transmitted from the requesting computer to
the other.
UPnP
Universal Plug and Play.
URL
Uniform Resource Locator is a unique address for files
accessible on the internet.
USB
Universal Serial Bus.
UTP
Unshielded Twisted Pair.
Virtual Private Network
VPN: A secure tunnel over the internet to connect remote
offices or users to
their company‘s network.
VLAN
Virtual LAN.
Voice over IP
Sending voice information over the internet as opposed
to the PSTN
VoIP
Voice over IP.