Another way of denoting a 255.255.255.0 subnet mask is:

Group of answer choices

/16

/20

/24

/28

Flag question: Question 2

Question 21 pts

A ping request sent from PC3 and PC4 in the Section 1 topology will generate traffic in the Wireshark capture running between Switch1 and pfSense.

Group of answer choices

True

False

Flag question: Question 3

Question 31 pts

It is good practice to remove or close the default ports on a router if they are not used.

Group of answer choices

True

False

Flag question: Question 4

Question 41 pts

Simple networks do not require the application of the defense-in-depth principle.

Group of answer choices

True

False

Flag question: Question 5

Question 51 pts

The default WAN interface on the pfSense router is:

Group of answer choices

em0

em1

em2

OPT1

Flag question: Question 6

Question 61 pts

The devices deployed within GNS3 are called:

Group of answer choices

Appliances

Routers

Virtual Machines

Components

Flag question: Question 7

Question 71 pts

The use of the computer network administration software Ping utility can be used to test connectivity between computers.

Group of answer choices

True

False

Flag question: Question 8

Question 81 pts

When building a network, a best practice is to wait until the entire network is configured before testing connectivity.

Group of answer choices

True

False

Flag question: Question 9

Question 91 pts

Which of the following actions enabled communication between the 172.30.0.* network and the 172.30.1.* network in Section 1?

Group of answer choices

Gateway configuration

Firewall Rules

Gateway configuration and Firewall rules

Network Design

Flag question: Question 10

Question 101 pts

Which of the following describes a best practice graphical representation of a network topology diagram?

Group of answer choices

A house

A star

A tree

An upside-down tree