70-410 Lab 19 Worksheet

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MOAC 70-410 - Installing and Configuring Windows Server 2012 Lab Manual

LAB 19

CONFIGURINGWINDOWS FIREWALL

THIS LAB CONTAINS THE FOLLOWING EXERCISES AND ACTIVITIES:

Exercise 19.1

Exercise 19.2

Exercise 19.3

Exercise 19.4

Lab Challenge

Installing Internet Information Services

Testing IIS Connectivity

Allowing Apps through the Windows Firewall Control Panel

Creating Windows Firewall Rules

Creating an FTP Server Rule

Exercise19.1 Installing Internet Information Services

Overview In this exercise, you install IIS to configure SVR-MBR-B as a web

server, which you will use later to demonstrate the functions of

Windows Firewall.

Mindset How can you use a firewall to limit access to a web server?Completion time 15 minutes

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Question1

What URLs can you use in your computers browser to test

the functionality of the intranet website you just created?

22. Take a screen shot of the Internet Information Services (IIS) Manager console,

showing the new site you created, by pressing Alt+Prt Scr, and then paste the

resulting image into the Lab 19 worksheet file in the page provided by pressing

Ctrl+V.

[copy screen shot over this text]

Exercise19.2 Testing IIS Connectivity

Overview In this exercise, you test the default connectivity to the web server you

just installed and configured.

Mindset What is the default Windows Firewall configuration?

Completion time 15 minutes

Question

2

What possible reason would explain why you are unable to

connect to the Intranet site on your computers web server,

using a browser on another computer.

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9. Take a screen shot of the Customize settings for each type of network window,

showing the setting you changed, by pressing Alt+Prt Scr, and then paste the

resulting image into the Lab 19 worksheet file in the page provided by pressing

Ctrl+V.


Question

3

Why is it necessary to clear the cache before you retest the

web server connections?

Question4

Why can you not simply leave Windows Firewall turned off

when you deploy an actual web server?

Exercise19.3

Allowing Apps through the Windows Firewall ControlPanel

Overview Windows Firewall is preventing some clients from connecting to theweb server.

Mindset What access to Windows Firewall does the Control Panel provide?


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Question5

Why are you now unable to connect to the website from the

client?

Question

6

Why are you unable to connect to the intranet site from the

client?

Exercise19.4 Creating Windows Firewall Rules

Overview The port you worked with in Exercise 19.3 enables clients to access the

default website hosted by your web server, but not the intranet website.In this exercise, you use the Windows Firewall with Advanced Security

console to create rules that will enable clients to access both websites.

Mindset How do you customize the protection provided by Windows Firewall?


Question7

How would the opening of the port you performed in Exercise

19.3 affect the World Wide Web Services (HTTP Traffic-In)

rules you just examined?

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Question8

How would the rule creation procedure you just performed

differ if you wanted to restrict client access to the intranet site

to computers on the local network only?

14. Take a screen shot of the Properties sheet for the new rule by pressing Alt+Prt

Scr, and then paste the resulting image into the Lab 19 worksheet file in the page

provided by pressing Ctrl+V.


Question9

What are the results, and why are they different from the

results you experienced with the program exception?

LabChallenge Creating an FTP Server Rule

Overview To complete this challenge, you must configure Windows Firewall to

allow incoming traffic to reach an FTP server running on the computer.


On SVR-MBR-B, using Windows Firewall with Advanced Security, create rules that will permit

all possible traffic generated by FTP clients to reach an FTP server running on SCR-MBR-B.

Take a screen shot of the New Inbound Rule Wizard page showing the operative properties of the

rule by pressing Alt+Prt Scr, and then paste the resulting image into the Lab 19 worksheet file in

the page provided by pressing Ctrl+V.

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70-410 Lab 19 Worksheet