Switches look at - Study guides, Class notes & Summaries

What is the number and name of the layers of the modern TCP/IP model? There are 5 layers - Physical, Data Link, Network, Transport, and Application. What is at Layer 1 of the TCP/IP model, the Physical layer? Physical cables and connectors, and anything related to light or electricity traveling over cables. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen What is at Layer 2 of the TCP/IP model, the Data...

Internetworking deals with which layer standards? correct answers Governed by Layer 3 and Layer 4 standards (Internet and Transport) We only look at ____ and ____ internetworking correct answers TCP and IP - Because TCP and IP dominates the work of network professionals at the internet and transport layers - Real world routers cannot limit themselves to TCP/IP internetworking. Commercial routers are multiprotocol routers which can route not only IP packets but also IPX packets, SNA packets...

As a security tester, you can't make a network impenetrable. True An ethical hacker is a person who performs most of the same activities a cracker does, but with the owner or company's permission. False Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Even though the Certified Information Systems Security Professional (CISSP) certification is not geared toward the technical IT professional, it has bec...

NCCER Tech Study Guide Questions and answers, Graded A+ What type of input does a valve actuator receive from a 4 to 20mA transducer? - Pneumatic The hydrostatic pressure created in a 10-foot tank with 8 feet water level is? - 3. 46 psi 27.7 in = 1 psi What is density? - The ratio of a substance to the weight of an equal volume of air at a specific temperature and pressure Viscosity is analyzed in all of the following ways: - -Falling ball method -Capillary method -Turbine method Wha...

Dante Level 3 Exam Solved 100% Correct!! SCENARIO: You have a Dante system that seems to be functioning correctly, there are no external word clocks configured, no preferred master configured, but there are still a number of devices that report they are losing sync occasionally. What steps would you take to find the root cause of the problem? -You suspect that multicast traffic is not able to traverse the network in both directions (i.e. from master to all slaves, and from all slaves to the ...

SCENARIO: You have a Dante system that seems to be functioning correctly, there are no external word clocks configured, no preferred master configured, but there are still a number of devices that report they are losing sync occasionally. What steps would you take to find the root cause of the problem? - -You suspect that multicast traffic is not able to traverse the network in both directions (i.e. from master to all slaves, and from all slaves to the master). To check if this is the case y...

Accident and Health Insurance Exam Questions and Answers (230Questions) Latest 2024. H has suffered a covered disability away from her job and will shortly begin collecting benefits. The insurer sends a letter to H stating that she will not receive any benefit amounts greater than her income. This clause is known as: A: Over-insurance clause B: free look C: relation of earning to insurance D: relation of economic value - C: relation of earning to insurance The insured should be aware of ...

Which device do you use to measure voltage? -Answer-Multi Meter If you were asked to check out the I/O card on a plc, which card would you look at? -Answer-Input Card What does the term current refer to while dealing with electricity? -Answer-Amps On a hydraulic pump if you were told the pump is cavitating, what would you check for? -Answer-Low fluid in the tank In a 480 volt three phase system, what would your meter read if you went from one leg to ground? - Answer-277 WHICH TOOL IS USED...

SCENARIO: You have a Dante system that seems to be functioning correctly, there are no external word clocks configured, no preferred master configured, but there are still a number of devices that report they are losing sync occasionally. What steps would you take to find the root cause of the problem? - -You suspect that multicast traffic is not able to traverse the network in both directions (i.e. from master to all slaves, and from all slaves to the master). To check if this is the case y...

Which of the following is a function of a safety interlock switch? It stops the machine if the guard is removed. It prevents machine startup if the guard is not in place. It keeps the operator from moving machinery parts while the machine is powered. All of the above All of the above A limit switch used to sense if the guard is in place on a machine is called a(n) __________. Idiot switch Safety interlock switch Kill switch All of the above Safety interlock switch Wha...