Tag: ccna-rs

EIGRP IP Default Network

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Scenario: As the network engineer for your Cisco-only network you run into a strange problem. Some of the routers have been replaced and have empty configs and per configuration template you need to configure EIGRP IP Default Network….

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EIGRP Summarization

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Scenario: The owner of this network has been complaining about performance issues for awhile. You as the junior network engineer have just learned about summarization and the possible advantages this might bring to your network. It’s up to…

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EIGRP Split Horizon

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Scenario: Jack and Joe both have important information to share with each other but they don’t have a direct connection between them. Tori agreed to help out and so they setup a Frame-Relay network to share information. EIGRP…

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EIGRP MD5 Authentication

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Scenario: Ben and Jerry are running their business from the north pole and have an icy request for you. They would like you to setup EIGRP (Enhanced Interior Gateway Routing Protocol) and make sure that all network updates…

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EIGRP Auto Summarization

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Scenario: Working as a freelance network engineer you have some strange customers. One of them is a scatterbrain inventor who claims to work on a ‘world-changing’ machine. He has problems with his network and is currently unable to…

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EIGRP Maximum Path and Variance

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Scenario As a fan of comedy movies you are making sure your network is optimized so you can send videos without any disruptions in the network. You heard EIGRP (Enhanced Interior Gateway Routing Protocol) is a good choice…

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EIGRP Unicast

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Scenario: You are working as a trainee for an old service provider. Currently the network has a frame relay network which is still very popular among the customers. The service provider wants to replace the static routes from…

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NAT Dynamic Troubleshooting

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Scenario: Working for a company based in the caribbean isn’t such a bad life. The sun is always shining and when there is no work you can relax at the beach. Today however you get a stress call…

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NAT Static

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Scenario: As one of the network engineers for a small company you are responsible for all network operations. One of the branch offices has a single host PC that needs access to a server located on the internet….

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RIP Advanced

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  Scenario: You are a freelance network engineer and one of your customers has an old network based on the RIP routing protocol. This networks needs some tuning so it’s time to use some more advanced RIP tricks….

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