3.1
What are the items required for communication?
Transmitter
Receiver
Medium
Language/protocol
What network architecture is referred to as a two tier architecture consisting of 1 or more servers to deal with requests?
Client/server
How many bits is a MAC address?
48
Describe DTE and DCE.
Device gaining access, device providing access
Maximum segment length of ethernet?
100 meters
Which communication METHOD uses a timing mechanism without start and stop bits?
Synchronus
Which Cloud Service Model is available to multiple organizations but not the general public?
Hybrid Cloud
What layer do switches reside at?
Data Link
What type of cable is used for air filled spaces due to its less toxic outer jacket?
Plenum
A standard
WG/g
Name the communication MODES.
Simplex
Half duplex
Full duplex
What does CAN stand for?
Campus area network
Name the layers of the OSI reference model.
App
Pres
Sess
Trans
Net
DataL
Physical
Explain the purpose of a cross over cable.
.
B standard.
Wo/o
Name the different types of networks from smallest to largest.
Soho, Lan, Can, Man, Wan
What network topology consists of multiple stars connected by a "bus"?
Tree
What is the MTU of an ethernet frame?
1500 bytes
What is the max amount of data cat 7 can support?
10 gigs
What layer is responsible for the formatting of data?
Presentation
Placing a cable too close to a high electricity device will cause an interference referred to as ____.
Noise
What is the purpose of a modem?
Converts an analog signal to a digital signal.
What layer is responsible for logical addressing?
Network
What UTP operates at frequencies of up to 250 Mhz?
Cat 6
What layer is responsible for host-to-host connectivity?
Transport