Microsoft KB Archive/917983

= MCSA/MCSE Self-Paced Training Kit (Exam 70-291): Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure, Second Edition comments and corrections =

Article ID: 917983

Article Last Modified on 12/4/2007

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APPLIES TO


 * MCSA/MCSE Self-Paced Training Kit (Exam 70-291): Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure, Second Edition, ISBN 0-7356-2288-4

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SUMMARY
This article contains comments, corrections, and information about known errors relating to the Microsoft Press book MCSA/MCSE Self-Paced Training Kit (Exam 70-291): Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure, Second Edition, 0-7356-2288-4.

The following topics are covered:


 * Page 1-38: Answer to Question 1 in Lesson Review incorrect
 * Page 2-21: Incorrect information regarding the number of computers in a subnet
 * Page 2-55: Router/Firewall outside interface IP incorrect
 * Page 2-66: Number of available subnets incorrect
 * Page 2-67: Result of division operation formula incorrect
 * Page 2-68: Result of division operation formula incorrect
 * Page 2-72: Router/Firewall outside interface IP incorrect
 * Page 4-39: Incorrect reverse lookup domain format referenced
 * Page 4-55: Incorrect Figure referenced
 * Page 4-69: Incorrect answer for question 2 of the Lesson 1 Review
 * Page 6-4: 207.46.123.2 should be 207.46.138.20
 * Page 6-4: 207.46.230.220 should be 207.46.249.222
 * Page 9-37: Input should be inbound and output should be outbound
 * Page 11-52: Figures 11-22 and 11-23 are incorrect
 * Page 13-11: Incorrect subnets given in answers to question 2
 * Page 13-16: Explanation of Answer C is incorrect



Page 1-38: Answer to Question 1 in Lesson Review incorrect
On page 1-38, the answer to Question 1 in the Lesson Review reads:

&quot;NWLink and TCP/IP&quot;

It should read:

&quot;IPX/SPX and TCP/IP&quot;

Page 2-21: Incorrect information regarding the number of computers in a subnet
On page 2-21, the last sentence of the third paragraph of the &quot;Host Capacity for Networks with w.x.y.z Subnet Masks&quot; section reads:

&quot;So, a network with a subnet mask of 255.255.255.192 can accommodate 30 computers.&quot;

It should read:

&quot;So, a network with a subnet mask of 255.255.255.192 can accommodate 62 computers.&quot;

Page 2-55: Router/Firewall outside interface IP incorrect
On page 2-55, the diagram for Question 3 shows the outside interface for the Router/Firewall as having an IP that reads:

&quot;131.107.8.1/24&quot;

It should read:

&quot;131.107.8.1/17&quot;

Page 2-66: Number of available subnets incorrect
On page 2-66, in Lesson 3, Practice, Exercise 2 answer block, the last line reads:

&quot;208.147.66.0/25 255.255.255.248 8 6&quot;

It should read:

&quot;208.147.66.0/25 255.255.255.248 16 6&quot;

Page 2-67: Result of division operation formula incorrect
On page 2-67, in the Lesson 3, Practice, Exercise 4 box, the 6th line down reads:

&quot;255.255.255.240 192.168.10.18 18/(256-240)=18/16=1 192.168.10.15 15/18=0 NO&quot;

It should read:

&quot;255.255.255.240 192.168.10.18 18/(256-240)=18/16=1 192.168.10.15 15/16=0 NO&quot;

Page 2-68: Result of division operation formula incorrect
On page 2-68, in the continuation of the Lesson 3, Practice, Exercise 4 answer box, the first line reads:

&quot;/29 172.16.100.248 248/(256-248)=248/8=32 172.16.100.252 252/8=32 YES&quot;

It should read:

&quot;/29 172.16.100.248 248/(256-248)=248/8=31 172.16.100.252 252/8=31 YES&quot;

Page 2-72: Router/Firewall outside interface IP incorrect
On page 2-72, the diagram for Question 3 shows the outside interface for the Router/Firewall as having an IP that reads:

&quot;131.107.8.1/24&quot;

It should read:

&quot;131.107.8.1/17&quot;

Page 4-39: Incorrect reverse lookup domain format referenced
On page 4-39, the reverse lookup domain address in the first sentence of the second Note needs to be corrected.

Change:

&quot;In this example, the 1 represents the name assigned to the host within the 172.16.48.in-addr.arpa domain.&quot;

To:

&quot;In this example, the 1 represents the name assigned to the host within the 48.16.172.in-addr.arpa domain.&quot;

Page 4-55: Incorrect Figure referenced
On page 4-55, the third sentence of the first paragraph contains an incorrect reference to Figure 4-15.

Change:

&quot;For example, if the suffixes appearing in the search list in Figure 4-15 are configured and you submit the unqualified, single-label query &quot;coffee&quot;, the DNS Client service first queries for coffee.lucernepublishing.com and then for coffee.eu.lucernepublishing.com.&quot;

To:

&quot;For example, if the suffixes appearing in the search list in Figure 4-19 are configured and you submit the unqualified, single-label query &quot;coffee&quot;, the DNS Client service first queries for coffee.lucernepublishing.com and then for coffee.eu.lucernepublishing.com.&quot;

Page 4-69: Incorrect answer for question 2 of the Lesson 1 Review
On page 4-69, the correct answer to question 2 of Lesson 1 Review reads:

&quot;b&quot;

It should read:

&quot;b, d&quot;

Page 6-4: 207.46.123.2 should be 207.46.138.20
On page 6-4, the last sentence in the second paragraph on the page contains an incorrect DNS address.

Change:

&quot;For example, the following command executed at the command prompt queries the DNS server at 207.46.123.2 for the name www.microsoft.com:&quot;

To:

&quot;For example, the following command executed at the command prompt queries the DNS server at 207.46.138.20 for the name www.microsoft.com:&quot;

Page 6-4: 207.46.230.220 should be 207.46.249.222
On page 6-4, the third paragraph down contains an incorrect address.

Change:

&quot;You can also use Nslookup to resolve IP addresses to host names. For example, the following command executed at the command prompt returns the FQDN associated with the address 207.46.230.220, as shown in this output:&quot;

To:

&quot;You can also use Nslookup to resolve IP addresses to host names. For example, the following command executed at the command prompt returns the FQDN associated with the address 207.46.249.222, as shown in this output:&quot;

Page 9-37: Input should be Inbound and Output should be Outbound
On page 9-37, there is an error in the first sentence of the third paragraph.

Change:

&quot;The Input Filters button and Output Filters button refer to a feature called packet filtering.&quot;

To:

&quot;The Inbound Filters button and Outbound Filters button refer to a feature called packet filtering.&quot;

Page 11-52: Figures 11-22 and 11-23 are incorrect
On page 11-52, Figure 11-22 incorrectly displays a screenshot of IP Security Policies and Figure 11-23 incorrectly displays a screenshot of IP Security Monitor. Both of these figures should be displaying screenshots of the Security Event log and as such they should be disregarded.

Page 13-11: Incorrect subnets given in answers to question 2
On page 13-11, answers D, E and F of question 2 read:

&quot;D. 199.205.15.96/26

E. 199.205.15.8/27

F. 199.205.15.40/28&quot;

They should read:

&quot;D. 199.205.15.96/27

E. 199.205.15.8/28

F. 199.205.15.40/29&quot;

Page 13-16: Explanation of Answer C is incorrect
On page 13-16, the first Answer C on the page contains an incorrect explanation.

Change:

&quot;C. Correct: The value in the fourth octet must be a power of 2, for example, 128, 64, 32, and so on. This network is not valid.&quot;

To:

&quot;C. Correct: This network is not valid.&quot;

Microsoft Press is committed to providing informative and accurate books. All comments and corrections listed above are ready for inclusion in future printings of this book. If you have a later printing of this book, it may already contain most or all of the above corrections.

The print number of the book is located on the copyright page in the form of a string of numbers. For example: &quot;2 3 4 5 6 7 8 0 QWT 9 8 76 5 4&quot;. The first number in the string is the the print number. In this example, the print number is 2.

Additional query words: 0-7356-2288-4 978-0-7356-2288-3

Keywords: KB917983

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