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Cisco Enterprise Networks: Troubleshooting BGP and GRE Tunnels

by Ben Piper

If you need to bridge the gap to get into the network security or service provider space, or if you just need to pass the ENCOR exam, this course will test and hone fundamental troubleshooting skills related to BGP, redistribution, and GRE tunnels.

What you'll learn

With secure Internet connectivity becoming more of a business necessity, being able to resolve problems with BGP and GRE tunnels is a key skill for any network admin. In this course, Cisco Enterprise Networks: Troubleshooting BGP and GRE Tunnels, you'll learn to troubleshoot problems with BGP and GRE tunnels. First, you'll learn to troubleshoot eBGP and iBGP peerings. Next, you'll learn to troubleshoot redistribution between BGP and IGPs. Finally, you'll learn how to troubleshoot GRE and IPsec tunnels. When you're finished with this course, you'll have the skills and knowledge needed to troubleshoot almost any problem with BGP or GRE tunnels.

About the author

Ben Piper is the author of the "CCNP Enterprise Certification Study Guide: Implementing and Operating Cisco Enterprise Network Core Technologies" and the "AWS Certified Solutions Architect Study Guide". You can contact Ben by visiting his website,

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