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WorksheetsW6-MMT
Total questions: 24
Worksheet time: 38mins
Name
Class
Date
1.
Which of the following statements about microsegmentation are accurate? (Choose three.)
a)
Each device on a network segment is connected directly to a switch port.
b)
Each device on a network segment is connected directly to a switch port
c)
Microsegmentation uses half-duplex operation.
d)
Microsegmentation eliminates collisions.
2.
Which of the following statements about the functions of a hub are accurate? (Choose two.)
a)
Adding a hub eliminates the need for users on a network segment to compete for the same bandwidth.
b)
A hub extends an Ethernet LAN
c)
Adding a hub eliminates the need for users on a network segment to compete for the same bandwidth.
d)
A hub amplifies the data signal before retransmitting it.
3.
Which of the following are characteristics of a bridge? (Choose three.)
a)
Bridges maintain MAC address tables
b)
Bridges can buffer and forward frames between two or more LAN segments.
c)
Bridges create fewer collision domains.
d)
Bridges operate at Layer 3 of the OSI model.
4.
Which of the following features differentiate switches from bridges? (Choose three.)
a)
Ability to segment LANs
b)
Use of a table of MAC addresses to determine the segment to which the data is to be sent
c)
High port densities
d)
Large frame buffers
e)
Support for mixed media rates
5.
When a Catalyst switch or Cisco router starts up, what is the first operation performed?
a)
The device performs system startup routines.
b)
The device performs hardware checking routines.
c)
The device attempts to locate other devices on the network.
d)
The device tries to find and apply software configuration settings.
6.
Which of the following statements best describe collisions? (Choose three.)
a)
Larger segments are less likely to have collisions.
b)
Collisions occur when two or more stations on a shared media transmit at the same time
c)
In a collision, the frames are destroyed, and each station in the segment begins a random timer that must be completed before attempting to retransmit the data.,
d)
Collisions are by-products of a shared LAN.
e)
More segments on a network mean greater potential for collisions.
7.
When a Cisco device starts up, which of the following does it run to check its hardware?
a)
Flash
b)
RAM
c)
POST
d)
TFTP
8.
Which CLI prompt indicates that you are working in privileged EXEC mode?
a)
hostname#
b)
hostname>
c)
hostname-config
d)
hostname-exec>
9.
Which of the following are major benefits of adding a bridge to a network? (Choose two.)
a)
Isolating potential network problems to specific segments
b)
Increasing the speed of a network
c)
Creating fewer collision domains
d)
Forwarding data frames between LAN segments
10.
How do you instruct a Cisco device to parse and execute an entered command?
a)
Press the Send key.
b)
Press the Enter key.
c)
Add a space at the end of the command.
d)
Wait 5 seconds after you enter a command.
11.
Which access level allows a person to access all router commands and can be password protected to allow only authorized individuals to access the router?
a)
User EXEC level
b)
Setup EXEC level
c)
Enable EXEC level
d)
Privileged EXEC level
12.
The network sends and receives data frames one at a time, but not simultaneously.
a)
Half-duplex communication
b)
Full-duplex communication
13.
This communication type effectively doubles the amount of bandwidth between the devices.
a)
Half-duplex communication
b)
Full-duplex communication
14.
The network sends and receives data frames simultaneously.
a)
Half-duplex communication
b)
Full-duplex communication
15.
Which of the following characteristics apply to a switch? (Choose three.)
a)
Uses a table of MAC addresses to determine the port to which the data is to be sent
b)
Connects LAN segments
c)
Reduces the number of collision domains
d)
Increases the number of collision domains
e)
Filters data before forwarding it to its destination on the network
16.
Which of the following statements are accurate about how the network performance of a switch compares to that of a bridge? (Choose three.)
a)
Switches operate at much higher speeds than bridges.
b)
Switches support more advanced functionality than bridges.,
c)
Switches operate at lower speeds than bridges.
d)
Switches support dedicated communication between devices.
e)
Switches support less functionality than bridges.
17.
If the switch determines that the destination MAC address of the frame resides on the same network segment as the source, it does not forward the frame.
a)
Filtering
b)
Flooding
c)
Forwarding
18.
If the switch determines that the destination MAC address of the frame is not from the same network as the source, it transmits the frame to the appropriate segment.
a)
Filtering
b)
Flooding
c)
Forwarding
19.
If the switch does not have an entry for the destination address, it will transmit the frame out of all ports except the port on which it received the frame.
a)
Filtering
b)
Flooding
c)
Forwarding
20.
Which of these choices best describes a collision domain?
a)
Two or more devices trying to communicate at the same time
b)
Two networks that are connected
c)
Network segments that share the same bandwidth
d)
None of the above
21.
Which of the following factors are typical causes of network congestion? (Choose three.)
a)
Many network segments
b)
High-bandwidth applications
c)
Greater distances for LANs
d)
Increasing volume of network traffic,
e)
Few network segments
22.
If a network administrator is supporting a remote device, the preferred method is to use a modem connection to the _____ of the device for remote configuration.
a)
LAN port
b)
uplink port
c)
console port
d)
auxiliary port
23.
What type of hardware will help eliminate collisions?
a)
Repeater
b)
Switch
c)
Hub
d)
Extender
24.
Which command would you enter in the privileged EXEC mode to list the command options?
a)
?
b)
init
c)
help
d)
login
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