Identity
Compromising Emanations
TEMPEST
Name the orders of the OSI reference model.
APSTNDP
In general, DCE refers to the device attempting to gain network access and DTE refers to the device providing network access to the DCE. True or False
False.
Which of the following provides the necessary guidance and technical components to support project implementations and transition to NATO Network Enabled Capability?
NISP
______ cable is specially designed for installation in air-filled spaces within a building without the use of conduit.
Plenum.
What layer of the OSI Reference model is responsible for the physical addressing of a network device?
Data Link
Cables that are terminated using the same standard on both ends are called “straight-through” cables and should be used when connecting devices of different classifications as these devices are considered “unlike”.
True or False.
True
What is the order of the first 6 fiber strands?
BOGBSW.
Blue Orange Green Brown Slate White
Which of the following is a mounted hardware unit containing an assembly of conductive terminals on the back that connect to associated port locations on the front of the same unit?
Patch Panel.
What layer of the OSI Reference model uses PDUs called “packets”?
Network.
A print server is a dedicated server that connects one or more printers to a network and enables end users to print independently of a file server or dedicated PC. True or False.
True.
What are two of the exception devices to cross over cables?
Hub to Switch, W/S to Server, W/S or Server to Router.
Which of the following types of dispersion effects both multi-mode fiber and single mode fiber?
Chromatic
Polarization
Modal
Chromatic
Three types of cross connects.
Main, Horizonal, Intermediate
What does the acronym SSID stand for?
Service Set Identifier
What does the acronym CSMA/CD stand for?
Carrier sense multiple access/Collision detection
Bravo Standard.
WOWBWGWB
What term is defined as “the middle concentric layer of an optical fiber that surrounds the fiber core providing optical insulation and protection for the core”?
Cladding
Define Horizontal Cabling?
Provide a means of transporting signals between the work area outlets and the cross-connect located in the wiring closet.
What layer of the OSI Reference model ensures that segments are received error-free, in-sequence, with no loss or duplication?
Transport
Which of the following identifies the IEEE standard for Wi-Fi4?
802.11n
Which of the following IEEE publications standardized the Access Method and Physical Specifications for 1000Mbps Ethernet over fiber optic and shielded copper cabling?
802.3z
What is the maximum segment length for 100baseTX?
What term is applied to equipment that processes unencrypted NSI that requires protection during electrical/electronic processing?
Red equipment.
DAILY DOUBLE!
What layer(s) do Routers, Switches, and Hubs reside at?
Network, Data Link, Physical