disruption-tolerant network (DTN)
DTE (Data Terminal Equipment)
gigabit
SIGTRAN (Signaling Transport)
Signaling System 7 (SS7)
virtual server
supernetting or Classless Inter-Domain Routing (CIDR)
CIDR (Classless Inter-Domain Routing or supernetting)
integrated T1 (channelized T1)
start of authority record
star network
stackable hub
Usenet
ELF (extremely low frequency)
electronic program guide (EPG)
dynamic port numbers (private port numbers)
Primary Rate Interface (PRI)
infrared radiation (IR)
system administrator (sysadmin)
thin client (lean client)
bus network
infrared transmission
microwave
hardware
Advanced Intelligent Network (AIN)
ATU-R (ADSL Terminal Unit – Remote)
direct sequence spread spectrum (DSSS) or direct sequence code division multiple access (DS-CDMA)
ADSL (Asymmetric Digital Subscriber Line)
port
connection
thermoelectric cooling
Telecommunications Display Device (TDD)
terminal proxy server (TPS)
terminal emulation
terminal
terbo
MHz
Transmeta
virtual network computing (VNC)
Shannon’s Law
SPID (Service Profile Identifier)
signal
wavelength
Ymodem
VRRP (Virtual Router Redundancy Protocol)
UUCP (UNIX-to-UNIX Copy Protocol)
hub
plesiochronous
Port Address Translation (PAT)
MOSPF (Multicast Open Shortest Path First)
Mesh Connectivity Layer (MCL)
RCA connector
VHF (very high frequency)
two-tiered Internet
100BASE-T
1000BASE-T
10-high-day busy period (10HD busy period)
OSI reference model (Open Systems Interconnection)
protocol
URL (Uniform Resource Locator)
conductance
address
32-bit IP addressing
EIGRP (Enhanced Interior Gateway Routing Protocol)
FTAM (File Transfer Access Method)
DVMRP (Distance Vector Multicast Routing Protocol)
DEN (Directory-Enabled Networking)
encoding and decoding
Data-Link layer
connectionless
connection-oriented
acceleration hardware
information theory
ARPANET
ARPA (Advanced Research Projects Agency)
ACTA (America’s Carriers Telecommunications Association)
802.3
10BASE-T
10BASE-F
10BASE-5
10BASE-36
10BASE-2
attenuation
American Wire Gauge (AWG)
WATS (wide-area telephone service)
Wide Area Application Services (WAAS)
Net neutrality
Home Location Register (HLR)
whiteboard
autofax
akamaize
terminal adapter (TA)
text on nine keys (T9)
S interface
queries-per-second (QPS)
Quad FastEthernet (QFE)
QAM (quadrature amplitude modulation)
traffic shaping (packet shaping)
packet loss
Packet-Level Procedure (PAP)


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