Switching Basics and Intermediate Routing



Switching Basics and Intermediate Routing

CCNA 3 Labs and Study Guide

ISBN: 1-58713-171-4

Errata

1st Printing

CHAPTER 1

Page 31 Missing figure 1-25 Topology for Lab 1-1

[pic]

Page 36 Missing figure 1-26 Topology for Lab 1-2

[pic]

Page 41 Task 11 Configure the IP host statements on router GAD

|Lab |Step |Error |Corrections |comment |

|Lab 1.2.3 Review of Basic |Task 11 Configure the IP host|GAD(config)#ip host BMH 172.18.0.1 |GAD(config)#ip host BHM 172.18.0.1 172.17.0.1. |Change typo from BMH to BHM |

|Router Configuration with RIP|statements on router GAD |172.17.0.1. | | |

CHAPTER 2

Missing several figures or answer figures are in place of empty boxes.

Replacement PDF Chapter available online at title/1587131714

Suggest tearing out entire chapter and replacing with the PDF copy

|Page |Figure # |Issue in First Printing |

|73 |2-1 |Missing figure |

|74 |2-1a |The answer figure is shown, should be an empty box |

|74 |2-1b |The answer figure is shown, should be an empty box |

|74 |2-1c |The answer figure is shown, should be an empty box |

|75 |2-1d |The answer figure is shown, should be an empty box |

|75 |2-1e |The answer figure is shown, should be an empty box |

|75 |2-1f |The answer figure is shown, should be an empty box |

|76 |2-1g |The answer figure is shown, should be an empty box |

|77 |2-2 |Missing figure |

|78 |2-3 |Missing figure |

|79 |2-4 |Missing figure |

|80 |2-5 |Missing figure |

|83 |2-6 |Missing figure |

|84 |2-7 |The answer figure is shown |

|84 |2-8 |The answer figure is shown |

|85 |2-9 |The answer figure is shown |

|87 |2-10 |Missing figure |

|91 |2-11 |Missing figure |

|97 |2-12 |Missing figure |

|102 |2-13 |Missing figure |

|106 |2-14 |Missing figure |

|110 |2-15 |Missing figure |

|115 |2-16 |Missing figure |

|122 |2-17 |The answer figure is shown |

Page 90 Task 6 Configure OSPF Routing on Router Rome

|Step |Error |Correction |Comment |

|Step 1 |Rome(config)#router ospf 1 |Rome(config)#router ospf 1 |Change typo in the lab book from 192.168.1.0 |

| |Rome(config-router)#network 192.168.1.0 0.0.0.255 |Rome(config-router)#network 192.168.0.0 0.0.0.255 area |to 192.168.0.0 |

| |area 0 |0 | |

| |Rome(config-router)#network 192.168.15.0 0.0.0.3 area|Rome(config-router)#network 192.168.15.0 0.0.0.3 area 0| |

| |0 | | |

|Step 3 |Rome(config)#router ospf 2 |Rome(config)#router ospf 1 |Change typo in the lab book from 2 to 1 |

Page 115 Table 2-14 Lab 2-7 Addressing Scheme

Device Interface IP Address Subnet Mask

RTA Fa0/0 192.168.1.1 255.255.255.192

S0/1 192.168.1.245 255.255.255.252

S0/0 192.168.1.254 255.255.255.252

Lo0 209.165.202.129 255.255.255.255

RTB S0/1 192.168.1.246 255.255.255.192

Fa0/0 192.168.1.65 255.255.255.192

S0/0 192.168.1.249 255.255.255.252

Correction: Change RTB S 0/0 mask from 255.255.255.192 to 255.255.255.252

CHAPTER 3

Page 157: The simulated LANs on RTB share the same bit pattern for the first 21 bits...

should be: The simulated LANs on RTB share the same bit pattern for the first 17 bits...

CHAPTER 6

Page 229 Figure 6-15 - Figure is up above the beginning of the lab in the middle of the previous lab's text

CHAPTER 8

Page 268 Task 16: Test the VLANs

Step 1. Ping from the host in port 0/4 to the host in port 0/8.

Was the ping successful?

Why?

Step 2. Ping from the host in port 0/8 to the host in port 0/4.

Was the ping successful?

Step 3. Ping from the host in port 0/4 to the switch IP 192.168.1.2.

Was the ping successful?

Step 4. Ping from the host in port 0/8 to the switch IP 192.168.1.2.

Was the ping successful?

Correction: Port 0/4 should be change to port 0/5

CHAPTER 9

Page 292 The switch prompt in Task 5 under the “2900 Switch” should be change from Switch_A(config)#exit

To – Switch_A(vlan)#exit

Page 294 TASK 12 Create the ISL Trunk

|Error |Correction |Comment |

|Switch_A(config)#interface fastethernet 0/1 |Switch_A(config)#interface fastethernet 0/1 |If you are using 3550 switch, you need to setup encapsultion|

|Switch_A(config-if)#switchport mode trunk |Switch_A(config-if)#switchport trunk encapsulation isl |before setup the port as trunk port. |

|Switch_A(config-if)#switchport trunk encapsulation isl |Switch_A(config-if)#switchport mode trunk | |

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