| PrintNumber | ErrorLocation | Error | Correction | DateAdded |
|---|---|---|---|---|
| 1 | pii | First Printing: March 2009 | Third Printing: May 2010 | 12/9/2009 |
| 1 | p78 | Exam Alert text wrong color Equal access On a network that uses CSMA/CD, every node has equal access to the network media. |
fixed | 3/18/2010 |
| 1 | p116 | A Domain Name System (DNS) server performs a relatively basic, but vital, role for many organizations. | A Domain Name Service (DNS) server performs a relatively basic, but vital, role for many organizations. | 3/18/2010 |
| 1 | p136-137 | Exam Alert should not be an alert and is missing text | When working with networks, routes can be configured in two ways: statically or dynamically. In a static routing environment, routes are added manually to the routing tables. In a dynamic routing environment, routing protocols such as Routing Information Protocol (RIP) and Open Shortest Path First (OSPF) are used. These protocols communicate routing information between networked devices on the network. | 3/18/2010 |
| 1 | p142 | TCP, which is defined in RFC 793, is a connection-oriented protocol that uses IP as its transport protocol. | TCP, which is defined in RFC 793, is a connection-oriented protocol and the transport protocol. | 3/18/2010 |
| 1 | p143 | Like TCP, UDP uses IP as its transport protocol, but the big difference is that UDP does not guarantee delivery like TCP does. | Like TCP, UDP is the transport protocol, but the big difference is that UDP does not guarantee delivery like TCP does. | 3/18/2010 |
| 1 | p144 | 1st Exam Alert missing text | Connection Oriented For the Network+ exam, remember that TCP is a connection-oriented protocol, and UDP is a connectionless protocol. | 3/18/2010 |
| 1 | p154 | Domain Name System (DNS) | Domain Name Service (DNS) | 3/18/2010 |
| 1 | p170 | Table 4.6 Domain Name System |
Domain Name Service | 5/4/2010 |
| 1 | p192 | It often is used to assign the subnet mask, the default gateway, and Domain Name System (DNS) information. | It often is used to assign the subnet mask, the default gateway, and Domain Name Service (DNS) information. | 5/4/2010 |
| 1 | p218 | Network+ exam, including the information provided in Table 6.2. | Network+ exam includes the information provided in Table 6.2. | 5/4/2010 |
| 1 | p223 | Permanent virtual circuit (PVC): A PVC isa permanent dedicated virtual link that is shared in a Frame Relay network, replacing a hard-wired dedicated end-to-end line. | Permanent virtual circuit (PVC): A PVC is a permanent dedicated virtual link that is shared in a Frame Relay network, replacing a hard-wired dedicated end-to-end line. | 5/5/2010 |
| 1 | p240 | Key Term: FDDI Not mentioned in text, but is in the glossary. Removed to eliminate confusion. |
fixed | 5/5/2010 |
| 1 | p259 | These beacons are transmitted from the AP about every 10 seconds. | These beacons are transmitted from the AP about every 10 milliseconds. | 5/5/2010 |
| 1 | p300 | All files and directories that have changed since the last full or differential backup. | All files and directories that have changed since the last full backup. | 5/5/2010 |
| 1 | p358 | The encrypted data is encapsulated inside Point-to-Protocol (PPP), and that connection is used to deliver the data. | The encrypted data is encapsulated inside Point-to-Point Protocol (PPP), and that connection is used to deliver the data. | 5/5/2010 |
| 1 | p367 | Figure 9.4 is mislabeled. The bottom of each arm should not be a second authentication, but authorization. | fixed | 5/5/2010 |
| 1 | p400 | Services such as Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Remote Access Service (RAS), and more are an important part of documentation. | Services such as Domain Name Service (DNS), Dynamic Host Configuration Protocol (DHCP), Remote Access Service (RAS), and more are an important part of documentation. | 5/5/2010 |
| 1 | p431 | Labeling cables pMany problems that can be discovered with a tone generator are easy to prevent by simply taking the time to properly label cables. | Labeling cables Many problems that can be discovered with a tone generator are easy to prevent by simply taking the time to properly label cables. | 5/5/2010 |
| 1 | p564 | DDNS (Dynamic Domain Name System) | DDNS (Dynamic Domain Name Service) | 5/5/2010 |
| 1 | p565 | DNS (Domain Name System) | DNS (Domain Name Service) | 5/5/2010 |