Microsoft Windows Networking EssentialsISBN: 978-1-118-01685-5
Paperback
368 pages
May 2011
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Do you think you've discovered an error in this book? Please check the list of errata below to see if we've already addressed the error. If not, please submit the error via our Errata Form. We will attempt to verify your error; if you're right, we will post a correction below.
| Chapter | Page | Details | Date | Print Run |
|---|---|---|---|---|
| 5 | 94 | Text correction: Error in Figure 5.5 Class C Adresses, Host ID should read 8 Bits |
1/4/12 | 1st |
| 5 | 102 | Text correction: Errors in Figure 5.8 The header of the third column, "Subnet Values" should read "Subnet ID". In the column headed "Four IP Ranges", the second and third entries are incorect. "192.168.1.65-127" should read "192.168.1.65-126" and "192.168.1.129-191" should read "192.168.1.129-190" A fifth column should be shown to the right of "Four IP Ranges" with the header "Broadcast Address" and containing the following values: 192.168.1.63 192.168.1.127 192.168.1.191 192.168.1.255 |
4/30/13 | 1st & 2nd |
| 5 | 103 | Text correction: Errors in Figure 5.9 Under Subnet B, the range "192.168.1.65 to 192.168.1.127" should read "192.168.1.65 to 192.168.1.126" Under Subnet C, The Network ID should read "192.168.1.128 / 26" and the range "192.168.1.129 to 192.168.1.191" should read "192.168.1.129 to 192.168.1.190" Under Subnet D, the Network ID should read "192.168.1.192 / 26" |
2/7/14 | 1st & 2nd |
| 5 | 104-5 | Text correction: Subnet masks in Tables 5.12, 5.13 and 5.14 The "Subnet mask value" column in the three tables is in error. The correct subnet masks are listed below, by table. Table 5.12
Table 5.13
Table 5.14
|
8/22/14 | |
| 5 | 107 | Text correction: Errors in binary, Figure 5.11 In the IP address converted to binary (first string of binary, in red) the last octet is incorrect. "0000 0001" (first two digits in red) should read "0100 0001". In the binary Network ID, the third octet "0000 0011" is incorrect. It should read "0000 0001". To download a marked-up copy of the figure indicating these corrections, visit the Downloads tab on this page. |
8/22/12 | 1st |
| 5 | 107 | Error in binary: Subnet Masks in Figures 5.10 and 5.11 The second line of binary in each figure, indicated as Step 2, contains an error. The group of zeroes to the right of the red line should contain six zeroes, not five, as shown. These six zeroes should be grouped 00 0000, with a space separating the first two from the final four zeroes. |
6/10/13 | |
| 5 | 113 | Corrected graphic: Solution to IP Subnetting Challenge The solution to the IP Subnetting Challenge on page 109, shown in the graphic on page 113, contains a number of errors. To download a corrected version of the graphic (Ch5 Challenge.tif) visit the Downloads tab on this page. |
4/30/13 | 1st & 2nd |
| 7 | 135-137 | Text/Figure corrections: Errors under "Avoiding Power Spikes" Change the second sentence of first paragraph following the sidebar on page 135 to read "This sine wave cycles at a rate of 60 Hertz (Hz). One Hz is one cycle per second so 60 Hz is 60 cycles per second but only two cycles are shown in the figure." Change the label on the x-axis (horizontal axis) of Figures 7.1, 7.2 and 7.3 from "Time in seconds" to "Cycles" |
8/5/13 | 1st & 2nd |
| 9 | 196 | Errata in text Question 6 reads "True or false. Windows Server 2008 server supports RIPv2 and OSFP routing protocols". Please change to ?Windows Server 2008 supports?? ------------------------------- Question 8 starts with "True or false", but then goes on to give 4 choices of what I would add to allow multicast IP traffic through the router. That's not a true or false question. Please delete ?True or false? |
19-Feb-16 | |
| 11 | 220 | Text correction: Error under "Botnets and Malware" The last sentence of the first paragraph of the sidebar, "Some were less benign..." should read "Some were relatively benign..." |
8/5/13 | 1st & 2nd |
| 313 | Text correction: Typo in Answers to Review Questions In the answers to the Chapter 7 Review Questions, the answer to question 6 refers to "CAT 6E" cable. The second sentence should read "CAT 6A is rated at 10000 Mpbs." |
5/15/13 | ||
| 3 | 51 | Errata in text Table 3.2 Incorrect: Under the 'Organizationally unique identifier' heading, the hexadecimal numbers should be AA-BA-DB Correct: The hexadecimal numbers should be A4-BA-DB Note: Typo AA instead of A4 |
13-Apr-17 | |
| 5 | 88 | Errata in text Table 5.1 Incorrect: Row labelled 'network ID' read reads 192. 168 1 0 Correct: It should read 192. 168. 1. 0 Note: See Table 5.1 missing points in the downloads |
13-Apr-17 | |
| 5 | 97 | Errata in text Incorrect: Sentence reads, "In binary form, the full IP address is 1100 0000 . 1010 1000 . 0000 . 0001 . 0000 0101. Correct: It should read, "In binary form, the full IP address is 1100 0000 . 1010 1000 .0000 0001 . 0000 0101. Note: "0000 . 0001" delete the dot here. |
13-Apr-17 | |
| 8 | 166 | Errata in Text INCORRECT: Sentence ? "Additionally, you need to ensure that all the sales computers are connected only to ports F0/0 through F0/12." CORRECT: "Additionally, you need to ensure that all the sales computers are connected only to ports F0/0 through F0/11." |
26-Sep-17 | |
| 7 | Table 7.3 | Errata in Table Table 7.3 INCORRECT: The 'speed' for 802.11n is stated as 300 Mbps. CORRECT: The 'speed' for 802.11n should be stated as 600 Mbps. |
26-Sep-17 | |
| 5 | 104 | Errata in Table Table 5.12 INCORRECT: The value shown is 0 (2yx2-2) CORRECT: It should be 0 (2yx1-2) |
26-Sep-17 | |
| 13 | 277 | Errata in Table Refer to Table 13.5 There are two errors in this table. INCORRECT: (a) In the row identified as 'PPTP' it states its port as 1701. CORRECT: The port should be stated as 1723. INCORRECT: (b) In the row identified as 'L2TP' it states its port as 1723. CORRECT: The port should be stated as 1701. |
26-Sep-17 | |
| 11 | 234 | Errata in Figure Figure 11.9 INCORRECT: Figure 11.9 A single firewall perimeter network CORRECT: Figure 11.9 Using a reverse proxy server. |
26-Sep-17 | |
| 8 | 166 | Errata in Figure Figure 8.9 INCORRECT: On the diagram, seek and find 'PC-5'. Its IP address is wrong. 192.168.2.3 CORRECT: 192.168.2.5 |
26-Sep-17 |
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