2.3.2.3 Packet Tracer – Troubleshooting Static Routes

2.3.2.3 Packet Tracer – Troubleshooting Static Routes

From year to year, Cisco has updated many versions with difference questions. The latest version is version 6.0 in 2018. What is your version? It depends on your instructor creating your class. We recommend you to go thought all version if you are not clear. While you take online test with netacad.com, You may get random questions from all version. Each version have 1 to 10 different questions or more. After you review all questions, You should practice with our online test system by go to "Online Test" link below.

Version 5.02Version 5.03Version 6.0Online Assessment
Chapter 2 ExamChapter 2 ExamChapter 2 ExamOnline Test
Next Chapter
Chapter 3 ExamChapter 3 ExamChapter 3 ExamOnline Test 
2.2.2.4 Packet Tracer – Configuring IPv4 Static and Default Routes
2.2.4.4 Packet Tracer – Configuring IPv6 Static and Default Routes
2.2.5.5 Packet Tracer – Configuring Floating Static Routes
2.3.2.3 Packet Tracer – Troubleshooting Static Routes

Packet Tracer – Troubleshooting Static Routes (Answer Version)

Answer Note: Red font color or Gray highlights indicate text that appears in the Answer copy only.

Topology

2.3.2.3 Packet Tracer – Troubleshooting Static Routes

2.3.2.3 Packet Tracer – Troubleshooting Static Routes

Addressing Table

DeviceInterfaceIPv4 AddressSubnet MaskDefault Gateway
R1G0/0172.31.1.1255.255.255.128N/A
S0/0/0172.31.1.194255.255.255.252N/A
R2G0/0172.31.0.1255.255.255.0N/A
S0/0/0172.31.1.193255.255.255.252N/A
S0/0/1172.31.1.197255.255.255.252N/A
R3G0/0172.31.1.129255.255.255.192N/A
S0/0/1172.31.1.198255.255.255.252N/A
PC1NIC172.31.1.126255.255.255.128172.31.1.1
PC2NIC172.31.0.254255.255.255.0172.31.0.1
ServerNIC172.31.1.190255.255.255.192172.31.1.129

Objectives

Part 1: Locate the Problem

Part 2: Determine the Solution

Part 3: Implement the Solution

Part 4: Verify That the Issue Is Resolved

Background

In this activity, PC1 reports that they cannot access resources on the server. Locate the problem, decide on an appropriate solution and resolve the issue.

Part 1: Locate the Problem

PC1 cannot access files on the server. Locate the problem using the appropriate show commands on all routers and any troubleshooting commands on the PCs that you have learned from previous chapters.

What are some of the troubleshooting commands on routers and PCs that can be used to identify the source of the problem? show ip route, show run, traceroute, tracert, and ping.

Part 2: Determine the Solution

After you have located the problem that is preventing PC1 from accessing files on the server, fill in the table below.

ProblemSolution
The static routes on R2 are both using the incorrect next-hop address.Remove the static routes and replace them with the correct next-hop router address.
There is no route listed in R3 for the R1 LAN.Add a static route on R3 to the R1 LAN.

Part 3: Implement the Solution

  1. If there are any misconfigured static routes, you must remove them before the correct ones can be added to the configuration.
    • R2(config)# no ip route 172.31.1.0 255.255.255.128 172.31.1.198
    • R2(config)# no ip route 172.31.1.128 255.255.255.192 172.31.1.194
    • R2(config)# ip route 172.31.1.0 255.255.255.128 172.31.1.194
    • R2(config)# ip route 172.31.1.128 255.255.255.192 172.31.1.198
  2. Add any missing static routes by configuring directly attached routes.
    • R3(config)# ip route 172.31.1.0 255.255.255.128 s0/0/1

Part 4: Verify That the Issue Is Resolved

  1. Ping from PC1 to the server.
  2. Open a web connection to the server. After you correctly identify and implement the correct solution to the problem, you will receive a message in the web browser when you connect to the server.

From year to year, Cisco has updated many versions with difference questions. The latest version is version 6.0 in 2018. What is your version? It depends on your instructor creating your class. We recommend you to go thought all version if you are not clear. While you take online test with netacad.com, You may get random questions from all version. Each version have 1 to 10 different questions or more. After you review all questions, You should practice with our online test system by go to "Online Test" link below.

Version 5.02Version 5.03Version 6.0Online Assessment
Chapter 2 ExamChapter 2 ExamChapter 2 ExamOnline Test
Next Chapter
Chapter 3 ExamChapter 3 ExamChapter 3 ExamOnline Test 
2.2.2.4 Packet Tracer – Configuring IPv4 Static and Default Routes
2.2.4.4 Packet Tracer – Configuring IPv6 Static and Default Routes
2.2.5.5 Packet Tracer – Configuring Floating Static Routes
2.3.2.3 Packet Tracer – Troubleshooting Static Routes

Suggested Scoring Rubric

Activity SectionPossible PointsEarned Points
Part 1: Locate the Problem2
Part 2: Determine the Solution8
Packet Tracer Score90
Total Score100

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