DHCP Scenario

You are a junior network engineer for a financial company, and the main office network is experiencing network issues. Troubleshoot the network issues. Router R1 connects the main office to the internet, and routers R2 and R3 are internal routers. NAT is enabled on router R1. The routing...

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IPv6 OSPF Simulation

You work as a network engineer for SASCOM Network Ltd company. On router HQ, a provider link has been enabled and you must configure an IPv6 default route on HQ and make sure that this route is advertised in IPv6 OSPF process. Also, you must troubleshoot another issue. The router HQ is...

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EIGRP GRE TROUBLESHOOTING LAB

Question 1 Examine the R1 routing table. None of the internal routes other than locally connected appear in the routing table. Which cause of the issue is true? A. EIGRP neighbor relationship was not formed due to AS mismatch between routers R1 and R2. B. EIGRP neighbor relationship was...

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EIGRP Troubleshooting Lab

The topology below is running EIGRP. You are required to troubleshoot and resolve the EIGRP issues between the various routers. Use the appropriate show commands to troubleshoot the issues. Instead of posting the output of “show run” commands we post here the commands entered on each...

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VLAN Troubleshooting LAB

Your colleague has built a Layer 2 network in your client locations. You must verify the configuration and fix any issues identified as per customer requirements. Customer requirements: Verify if switch ports are assigned correct VLANs as shown in topology. Identify and fix any...

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Access-Control List LAB

Extended Access Control List is the Lab Scenario which has been repeatedly asked in the CCNA Routing & Switching Exam. Here I am going to show you the step by step configuration of the LAB. A corporation wants to add security to its network. The requirements are: Host B should be able...

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Sagar Jadhwani