What are the three subsystems of the facility ground system?

What facility ground subsystem is also known as the "safety ground?"

The Signal reference subsystem is often called the "signal" ground as it establishes the _______ for signal circuits and controls electrical noise and static in a facility.

Bonds can be made in a many ways such as welding, brazing, soldering, or by compression using bolts, nuts, and special straps which make up two different types of bonding. what are they?

Corrosion introduces impedance, or opposition to the total current flow, into the bond which is why you do not want to bond _______ metals which are susceptible to corrosion.

__________ is another name for static electricity or electricity at rest.

What type of ESD failure results in a total failure of the component or assembly?

What type of ESD failure has happened when the component appears to be operating normally but may experience premature failure?

What are the three primary control measures for the ESD program?

What is the best method for controlling electrostatic discharge across an ESDS device?

True or False: Ensure all hand tools are properly grounded prior to use.

Physical security requirements for a particular facility include:

What are the three access areas related to physical security?

What Air Force publication series covers all safety topics?

Safety is the responsibility of ________.

_________ establish policy and may provide general procedures for implementing policy across the DoD.

_________ consist of procedures that usually contain examples for performing specific tasks, and may be separated in volumes.

AFIs are like DODIs, but are written for members of the US Air Force and are intended for use by Active duty, guard, and reserve members, associated civilians, and ___________who must abide by their Statement of Work

TIA Standards are commercial publications products that are used in designing and installing networks and are reviewed every _____ years for currency.

What is the international Organization for Standardization (ISO) most famous standard?

Layers 1-4 of the OSI model are considered the lower layers, and mostly concern themselves with _______.

FTP, DHCP, SMTP, SNMP, and Telnet are all protocols that are utilized by Applications and Web Browsers, so you would find these at what layer of the OSI Model?

The ______ layer of the OSI reference model relates to the services that directly support user applications.

Encryption, decryption, and data compression is also typically done at this layer of the OSI reference model:

The OSI model layer that exchanges, and dialogues between the applications on each host is the _______ layer.

Which layer of the OSI reference model is responsible for the end-to-end recovery, flow control and ensures complete data transfer?

Which layer provides the functional and procedural means to transfer data between network entities and may provide the means to correct errors?

What layer of the OSI reference model is responsible for addressing packets and translating logical addresses and names into physical addresses?

______ are layer 2/datalink layer devices.

ARP, RIP, IPv4, and IPv6 are examples of Layer ____ protocols.

The Data link layer is divided into two layers called:

The _______ of the OSI model is responsible for node to node delivery of the message.

The ______ Layer of the OSI model represents the electrical media and physical parts of the system.

What are the five layers of the TCP/IP model?

Which protocol defines how data is formatted, transmitted, and what actions web servers and browsers should take in response to various commands for web pages?

Which protocol is a method of transferring data files from one computer to another over a network?

What protocol resolves a network IP address to a link layer MAC address?

A virtual path to send and receive data from computers and used to communicate between two different applications is called a ______

What are the two statuses for ports?

________ communication means the delivery of info or data is guaranteed by the protocols employed to transmit it.

TCP is a connection-oriented communication protocol which provides ___________ and

_____________ of data packet delivery.

________is used when speed is the primary importance, such as real-time video

conferencing, streaming audio and video, Voice Over IP (VOIP), music, and online games.

This suite is a combination of protocol relationships, encompassing several different

protocols, each having different purposes and needs and is the protocol suite the

majority of the Internet uses.________

The User Datagram Protocol (UDP) is a ___________________ protocol because data is

sent from one endpoint to another without prior arrangement and no guarantees that

the data will reach the recipient.

Convert the following Decimal numbers to Binary: 839 (10)

Convert the following Hexadecimal numbers to Binary: F0A

Convert the following Binary numbers to Decimal: 101100110(2)

Convert the following Binary numbers to Hexadecimal: 101100110101(2)

The IPv4 class reserved for research and development is class ________

Which class of IPv4 address has network addresses of 128-191?

The place value to the far right is often called the __________

Which class of IPv4 addressing has network addresses of 1-126?

To represent a binary IP address in a more user-friendly manner we use _______ notation.

The two types of twisted-pair cable are ________and _______

Class D addresses are reserved for _________ addressing.

What part of the IPv4 address identifies a specific network and must be assigned by IANA?

Computers must have a valid __ address in order to communicate on the network.

This type of address consists of 8 groups of hexadecimal digits (16 bits) and is separated by a colon (:)

What are the names of the two parts an IPv4 address?

A _______ network is capable of joining two or more devices through radio waves.

A(n) ________connects to a wired router or switch via an Ethernet cable,

and transmits a Wi-Fi signal to a designated area.

A ________ is any device that performs a specific function on a network.

The ______is the identifier (name) that tells you which service set (or network) to join

Which wireless network is achieved by wirelessly connecting coverage cells to provide

services to an expanded geographical location?

Which wireless computer network links two or more devices using a wireless distribution

method within a limited area such as a home, school, computer laboratory, or office

building?

What type of address is normally used as the ID of a BSS (BSSID)?

An ________consists of all the BSSs in the network.

A ________consumes less power, provides short-range

communication, is low cost, and provides a connected communication of various devices

in people’s personal space.

What type of network relies on wireless as well as wired signals?

A wireless ________network allows one to wirelessly connect one device to

another without first connecting to a wireless router or access point.

Which network is faster when transferring files over a local area network, wired or wireless?

This IEEE standard is a 2.4 GHz mesh LAN protocol developed for a suite of high-level

communication protocols used to create personal area networks with small, low-power

digital radios.

This IEEE standard uses a form of visual light communication that uses light waves from

Light Emitting Diodes (LEDs) to exchange data quickly and securely at a much lower power

level compared to Wi-Fi.

This IEEE standard was developed separately from Wi-Fi and designed for long-range

networking (spanning miles or kilometers) as opposed to local area wireless

networking.

__________ is a network

contention protocol that listens to a network in order to avoid collisions.

This type of wireless access point has all the software required to manage the WLAN

processes with no need for additional controllers or switches.

This type of wireless access point has additional device or devices merged with the access

point to provide the additional functionalities along with existing functionality of the

access point.

This type of wireless access point works as the client of the Wireless LAN Controller (WLC)

and doesn’t make any forwarding decision.

This type of wireless access point has either been installed on a secure company

network without explicit authorization from a local network administrator or has been

created to allow a hacker to conduct a man-in-the-middle attack.

The two types of twisted-pair cable are ________and _______

_________ cable is the most common media for network connectivity.

Category _ UTP is not suitable for data transmission.

A ________cable has the pins on end of the cable match and is used to connect two

unlike devices, such as a PC to a switch.

Which type of network cable has the TX and RX pins swapped on the opposite end of the cable and is used to connect like devices, such as switch to

switch?

A ________cable has the pins exactly opposite on the ends of the cables and is used to connect

a PC to the console port of a switch or router.

Which cable type has the major benefit of reducing electrical noise both within the cable (pair-to-pair crosstalk) and outside the cable (Electromagnetic Interference and Radio Frequency

Interference)?

Fiber optic cables are immune to all types of EMF monitoring. (True/False)

Which cable type supports the longest segment length?

One problem with light transmissions is ____________conditions, such as fog, can degrade the signal.

________signals is a transmission technique that transmits a signal across a broad

frequency bandwidth and varies as the RF carrier frequency varies.

In ________________ the symptoms are NOT the problem!

In the Establish a Theory of Probable Cause step, how are probable causes prioritized?

When implementing a solution, keep a record of each ________.

What is an aspect of troubleshooting that addresses issues by digging deeper to find and

resolve underlying causes – rather than merely “putting out fires” or fixing surface-level

problems?

_________________ are used by network administrators to monitor the availability of network services, functionality of network interfaces, status of critical hardware systems, CPU, memory, or bandwidth.

List five basic functions of the NMS.

Which basic function of the NMS is to find the devices on the network and how they are connected?

NMSs generate ____ _________, a powerful first response tool that enables network administrators to visualize their networks, display devices and up-to-date status.

Which basic function of the NMS notifies network administrators when something goes wrong?

A(n) ______________ _____________ ____________ detects anomalies with the aim of

catching hackers before they do real damage to a network.

_______ one of the most widely used protocols for monitoring.

The objects in a MIB are catalogued and has its own, unique_________.

________ use a series of queries to test for proper transmission and reception of data signals between devices.

Some simple connectivity test sets can just test for continuity, while other more advanced sets can also test for network continuity and ________.