Question

Question 1 (1 point)

4-3 (True/False) There are major differences between firewalls for wired ad wireless uses.

Question 1 options:

	True
	False

Question 2 (1 point)

4-14 Which of the following terms best describes the following diagram?

Question 2 options:

	DMZ
	Intranet
	Public LAN
	Extranet

Question 3 (1 point)

4-13 Which of the following is the BEST definition of dual-homed?

Question 3 options:

	Can filter on two OSI layers
	Contains two NICs
	Performs filtering and logging
	Performs packet and content filtering

Question 4 (1 point)

4-10 Which of the following is the name for a lower-end (small business grade) firewall appliance that is capable of packet filtering, content filtering, intrusion detection, proxy, and application layer filtering?

Question 4 options:

	UTM
	All-in-one
	SMB device
	NGFW

Question 5 (1 point)

4-11 Which of the following is most often used for protecting a single computer?

Question 5 options:

	hardware firewall
	virtual firewall
	software firewall
	firewall appliance

Question 6 (1 point)

4-7 Which of the following were generation one firewalls capable of?

Question 6 options:

	Filtering by IP header
	Filtering by session layer header
	Filtering by data content
	Filtering by protocol being used

Question 7 (1 point)

4-6 the earliest firewalls were only capable of which of the following kinds of filtering?

Question 7 options:

	Application layer
	Stateless
	Stateful
	Circuit layer

Question 8 (1 point)

4-1 Which of the following were firewalls originally conceived to perform?

Question 8 options:

	Block incoming unsolicited traffic
	Block outgoing traffic
	Both of the above
	Neither of the above

Question 9 (1 point)

4-8 Which of the following is the word describing a firewall that is aware of a packet's place in an established and ongoing conversations

Question 9 options:

	Content filter
	Proxy
	Stateless
	Stateful

Question 10 (1 point)

4-20 Which of the following refers to a software firewall places on a dedicated server to create an internal hardware firewall?

Question 10 options:

	Firewall system
	Constructed firewall
	Spare part firewall (SPF)
	Virtual firewall

Answer 1

Question 1:

The correct answer to this question is true because yes there is is major difference between the firewall of a wired Network and a wireless network because of the fact that both the wired and wireless network have different kind of protocols for the data transfer and communication between the devices.a wired network natively supports the firewall whereas the wireless network devices such as switches ,routers etc does not natively support for the firewall and the wireless networks are said to be less secure because their information and data travels through the air and is accessible to everyone and in wireless network the data needs to be encrypted so that it can be securely transferred over the internet or through the air whereas in wired network we does not have to have the encryption because the communication is direct and there is no device that is accessing the data in between as the data communication is through physical medium