From the course: Cisco CCNP ENARSI v1.1 (300-410) Cert Prep: 2 VPN Technologies

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Lab: Troubleshooting OSPF

Lab: Troubleshooting OSPF

From the course: Cisco CCNP ENARSI v1.1 (300-410) Cert Prep: 2 VPN Technologies

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Lab: Troubleshooting OSPF

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- [Narrator] In this lab, you're going to be troubleshooting an OSPF topology. We've got three routers, we've got a couple of areas, you see that router, R two, that's our ABR. And currently none of our routers are learning any OSPF routes. So your challenge is to visit each of these routers, take a look at the existing OSPF configuration, and make any corrections necessary so that each router has full visibility to all the different networks. And at this point, you might want to pause the video. And if you've not already done so, you want to upload the YAML file for OSPF troubleshooting, into your copy of Cisco Modeling labs or into Cisco Modeling labs available on the Cisco DevNet Sandbox. Once you get that up and going, then you can go to each of these three routers and troubleshoot the configuration. Then you can resume the video and we'll walk through the solution together. (upbeat music) Let's take a look at the configuration, for each of our routers. Let's verify first of all…

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