Networking

Which device would most likely require Power over Ethernet (PoE)?

-A security camera -a Wi-Fi access point

Which characteristic of a cable modem distinguish it from other modem

-They are always on -they use cable TV lines

A patch-panel can best be thought of in which manner?

A centralized termination point for extensions of network cables

Which option best describes the process of devices such as Wi-Fi access points reporting their usage and status information to a cloud-based management point?

Backhaul

Ethernet over Power can sometimes be used as an alternative to which networking implementation?

Wi-Fi

which term is used to describe a distinguished system that appears to be of interest or value to lure an attacker?

honeypot

Which scenerio would best equate to a full-duplex transmission?

two people arguing with each other

which statements best describe the characteristic of a router?

-they isolate networks from each other and do not forward broadcast packets -they connect multiple networks together -they operate at layer 3 of the OSI model

repeaters and extenders for both wired and wireless networks operate at which level of the OSI model?

1

Which characteristic of a switch can be adventageous to netwrok deployment

-They improve network performance by regulating the flow of traffic -they increase network performance by reducing collisions

Which statements best describe the difference between a hub and a bridge?

-hubs operate at Layer 1 of the OSI model, bridges operate at Layer 2 -Hubs come in active and passive varieties, bridges do not -Hubs send incoming data out over all other ports, bridges do not