Chapter 15 P.527-535

Question 1

I am used to create a security zones that allows public traffic but the traffic is isolated from the company private network. P. 528

Answer 1

The DMZ

Question 2

A ________ has two NICs in it. P. 529

Answer 2

Black Box

Question 3

A network+ certified administrator won’t usually have the knowledge to design and/or manage a firewall. (T or F) P.529

Answer 3

T

Question 4

This is the type of firewall used by companies to protect their private network. P.530

Answer 4

Network-Based Firewall

Question 5

I am the first line of defense for nay network that is connected to the internet. P.531

Answer 5

ACLs

Question 6

You are interviewing for a network administrator job. Interviewer asks you what are some threats that ACLs help mitigate. P.531

Answer 6

IP address spoofing inbound
IP address spoofing outbound
Denial of Service TCP SYN attscks
DoS Smurf attacks

Question 7

I am an ACL that is applied to a protocol. P. 532

Answer 7

distribution lists

Question 8

When using ACLs, what is the most important thing for you to do? P.533

Answer 8

apply them to to an interface

Question 9

Your boss asks you to enforce security at the second layer of the OSI model. What does he want you to use? P.533

Answer 9

Port Security

Question 10

(T or F) Not many firewalls implement DMZ. P. 534

Answer 10

F. Most do

Question 11

Why do most attacks take aim at the TCP/IP stack? P.334

Answer 11

It is what the Internet runs on.