Final Exam : Part A - Theory (10%)
Due Oct 10 at 12:59am Points 60 Questions 60
Time Limit 60 Minutes
Instruc ons
You have 60 minutes to answer 60 multiple choice questions.
Please read the instructions carefully before you start the exam.
Once you start the exam, you can not stop.
DUE BY MIDNIGHT SUNDAY, OCTOBER 9
Good Luck!
A empt History
Attempt Time Score
LATEST Attempt 1 55 minutes 44.83 out of 60
Correct answers are hidden.
Score for this quiz: 44.83 out of 60
Submitted Oct 6 at 9:47am
This attempt took 55 minutes.
Question 1 pts
You are configuring a firewall to use NAT. In the configuration, you map a private IP address
directly to a persistent public IP address. What form of NAT is being used?
Registered NAT
Static Nat
Dynamic NAT
Advanced NAT
Correct Answer.
,Question 2 pts
Which of these best describes dynamic routing?
All network addresses must be hand-typed into the routing table.
Routing tables are updated automatically when changes occur in the network.
Only a portion of the network address must be hand-typed into the routing table.
The network administrator must make changes to the routing table when changes occur in the
network.
Correct answer.
Question 3 pts
Which of the following describes the purpose of DHCP?
Applying prioritization to certain types of network traffic.
Resolving FQDNs to IP addresses.
Filtering web content based on keywords.
Dynamic assignment of IP addresses.
Correct answer.
Question 4 pts
Which part of an IP packet does the router use to make routing decisions?
, source IP address
source MAC address
destination IP address
destination MAC address
Correct answer.
Incorrect
Question 5 pts
What is the purpose of a default gateway?
provides a permanent address to a computer
identifies the network to which a computer is connected
identifies the logical address of a networked computer and uniquely identifies it to the rest of the
network
identifies the device that allows local network computers to communicate with devices on other
networks
Incorrect answer.
Question 6 pts
Refer to the exhibit. The switches are in their default configuration. Host A needs to
communicate with host D, but host A does not have the MAC address for its default
gateway. Which network hosts will receive the ARP request sent by host A?
Due Oct 10 at 12:59am Points 60 Questions 60
Time Limit 60 Minutes
Instruc ons
You have 60 minutes to answer 60 multiple choice questions.
Please read the instructions carefully before you start the exam.
Once you start the exam, you can not stop.
DUE BY MIDNIGHT SUNDAY, OCTOBER 9
Good Luck!
A empt History
Attempt Time Score
LATEST Attempt 1 55 minutes 44.83 out of 60
Correct answers are hidden.
Score for this quiz: 44.83 out of 60
Submitted Oct 6 at 9:47am
This attempt took 55 minutes.
Question 1 pts
You are configuring a firewall to use NAT. In the configuration, you map a private IP address
directly to a persistent public IP address. What form of NAT is being used?
Registered NAT
Static Nat
Dynamic NAT
Advanced NAT
Correct Answer.
,Question 2 pts
Which of these best describes dynamic routing?
All network addresses must be hand-typed into the routing table.
Routing tables are updated automatically when changes occur in the network.
Only a portion of the network address must be hand-typed into the routing table.
The network administrator must make changes to the routing table when changes occur in the
network.
Correct answer.
Question 3 pts
Which of the following describes the purpose of DHCP?
Applying prioritization to certain types of network traffic.
Resolving FQDNs to IP addresses.
Filtering web content based on keywords.
Dynamic assignment of IP addresses.
Correct answer.
Question 4 pts
Which part of an IP packet does the router use to make routing decisions?
, source IP address
source MAC address
destination IP address
destination MAC address
Correct answer.
Incorrect
Question 5 pts
What is the purpose of a default gateway?
provides a permanent address to a computer
identifies the network to which a computer is connected
identifies the logical address of a networked computer and uniquely identifies it to the rest of the
network
identifies the device that allows local network computers to communicate with devices on other
networks
Incorrect answer.
Question 6 pts
Refer to the exhibit. The switches are in their default configuration. Host A needs to
communicate with host D, but host A does not have the MAC address for its default
gateway. Which network hosts will receive the ARP request sent by host A?
