Ch 4 Ethernet flashcards

Pregunta	Respuesta
convert 172.16.20.55 to binary format.	10101100.00010000.00010100.00110111
convert 11001100.00110011.10101010.01010101 to decimal IP	204.51.170.85
convert 11011000.00011011.00111101.01110110 to hexadecimal.	C8:1B:3D:76
On an Ethernet switched network, what address does one host computer use to com- municate with another?	MAC
How many devices in a collision domain have to listen when a single host talks?	All
If you are using a cable medium called 100BaseTF, what does this mean?	You're running ethernet over fiber
What protocol helps devices share the bandwidth evenly without having two devices transmit at the same time on the network medium?	CSMA/CD
What network device can you not use full-duplex communication with?	hub
Which technology increases the bandwidth for network transmission by joining together multiple connections in one logical connection?	Channel bonding
How many bits is a MAC address? and What are they?	48. first 24 are OUI, second 24 are vendor specific
what medium are the following? 10Base2, 10BaseT, 100BaseFX, 10GBaseSW	coax, UTP, mmf, mmf
How fast are the following: 10BaseT, 1000BaseSX, 10GBaseT	10Mbps, 1Gbps, 10Gbps
which fiber is used for the following (all the same)? 10GBaseLR, 10GBaseER, 10GBaseLW, 10GBaseEW	SMF
which fiber is used for the following (all the same)? 10GBaseSW, 10GBaseSR, 1000BaseSX	mmf
Can duplex be used with a hub?	No

Resumen del Recurso

	Creado por Joshua Snider hace casi 11 años