Tag: rip

RIP Source Validation

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Scenario: The year is 2027 and you are working as the network specialist for a museum in Asia. Your colleague has preconfigured a router with RIP before his vacation and it seems he made an error with the…

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RIP Triggered Updates

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Scenario: Harry and Sara are network consultants and studying for their CCIE R&S certification. They both have a router and they are running RIP on the serial link to exchange routing information. Their ISP charges them for each…

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RIP Broadcast

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Scenario: A small company selling physical security solutions has asked for your help with their network. They own two routers running RIP and it seems the switch in the middle is running amok when it receives multicast traffic….

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RIP Unicast

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Scenario: You are the junior network engineer of a company selling Videogames. The company has a small network running RIP between their routers. It seems something is going wrong with RIP multicast traffic. Think you can solve this…

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RIP Filtering

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Scenario: You are the owner of a Dutch webshop selling Dutch export products. Recently there have been problems on the network, some users had access to certain parts of the network without authorization. You want to use a…

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RIP Offset List

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Scenario: Your are a loyal customer of a company called “Ratchet Construction”. They heard you are a famous network engineer and are looking for your help with their network. Their routers are running RIP and they would like…

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RIP Timers

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Scenario: “Tools Inc” is a small shop selling second-hand tools to network engineers. You are one of their customers and after buying a nice Axe they ask you for their help with their RIP network. The convergence time…

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RIP Summarization

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Scenario: Your are a construction worker for a company called “Apron Construction”. You are looking for a method so your colleagues can easily send you information about construction parts they need. You grab a couple of older routers…

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RIP Send and Receive V1-V2

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Scenario: A large international Movie company has decided all Dutch actors should have a private network for communications. Budgets are tight so you only have access to a couple of old routers that support RIP version 2 or…

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RIP 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. RIP…

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