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ITN 101 Exam 3 Questions And Answers 2024/2025 Update
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ITN 101 Exam 3 Questions And Answers 2024/2025 Update
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ITN 101 Exam 3 Questions AndAnswers 2024/2025 Update
When a switch receives a frame on a port and floods the frame, what does it do with the frame?
ANS✔✔ Forwards it out all other connected ports
You have two eight-port switches. On each switch, seven stations are connected to ports, and the two
switches are connected with the eighth port. How many collisions domains are there? ANS✔✔ 15
Which of the following is considered a Layer 2 device? ANS✔✔ Switch
You just purchased some new switches for your company's network. Your junior technicians are doing
most of the work connecting switches to workstations and to each other, and you dont want to confuse
them by requiring them to use both patch cables, and whats the feature for using only one type of cable
for all connections? ANS✔✔ Connect two switches by using a patch cable. If the connection works, the
switch supports auto-MDIX.
What feature of a switch keeps switching table entries from becoming stale? ANS✔✔ aging time
Which is the fastest switching method? ANS✔✔ Cut-through
There can be only one MAC address per port in a switching table. True or False? False ANS✔✔ False
What does it mean if the first 24 bits of a MAC address are 01:00:5E? ANS✔✔ It's a multicast frame.
, What feature should you look for in switches if vour network is cabled like the one in Figure 8-16?
ANS✔✔ STP
What should you configure on a switch that's connected to three broadcast domains? VLANS ANS✔✔
VLANS
Which of the following is a Layer 3 device? (Choose all that apply.) ANS✔✔ Router Multilayer switch
What does a router do after receiving a frame on one of its interfaces? (Choose all that apply.) ANS✔✔
Deencapsulates the frame to create a packet. Encapsulates the packet to create a new frame
Which of the following is found in a routing table? (Choose all that apply.) ANS✔✔ Metric, Next hop
Which of the following accurately describes a distance-vector routing protocol? ANS✔✔ It learns from
its neighbors.
Which of the following is a characteristic of routing protocols? (Choose all that apply.) ANS✔✔ Network
changes are reflected in the routing table automatically. They add routing table entries dynamically.
Which of the following is the best routing solution for a network that includes redundant links? ANS✔✔
OSPF
If you don't want wireless clients to view the name of your wireless network, what feature should you
use? ANS✔✔ Disabling SSID broadcasts
To prevent a wardriver from being able to interpret captured wireless network data you should enable
which of the following? ANS✔✔ WPA or WPA2
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