Tag: ccie-rs
EIGRP over Frame-Relay with Multipoint interface
Scenario: A couple of stooge network engineers are trying to configure EIGRP over the frame-relay network. They read all about frame-relay, EIGRP and split-horizon and decided it sounded like a good idea to use sub-interface. Unfortunately things are…
Read More »EIGRP over Frame-Relay with Sub-interfaces
Scenario: A couple of stooge network engineers are trying to configure EIGRP over the frame-relay network. They read all about frame-relay, EIGRP and split-horizon and decided it sounded like a good idea to use sub-interface. Unfortunately things are…
Read More »BGP Attribute Origin
Scenario: You are a gunslinger living in Arizona and also a network engineer for the town network. To make sure your town has connectivity with other towns you have configured the town router with BGP. Another town is…
Read More »BGP Attribute Local Preference
Scenario: You work as a network engineer for a laboratium in San Francisco which is specialized in genetic engineering. To exchange research information with other laboratoria and universities you have built a network using BGP. At this moment…
Read More »BGP Attribute Weight
Scenario: You wake up in what seems to be a server room…trapped in a chair and tied up by what seems to be networking cabling. In front of you is a LED screen showing you a lady in…
Read More »VRF Routing
Scenario: As the captain of an interstellar spaceship you are responsible for the well-being of your ship. You need to setup a secure line to exchange information between your crewmembers. You are going to use a technique that…
Read More »MPLS Traffic Engineering per L2TPV3
Scenario: You are the senior network engineer for a large MPLS provider based in the United Kingdom. 2 of your customers called “Toy” and “Arcade” would like to use your MPLS services to connect their HQ and branch…
Read More »MPLS Traffic Engineering per VRF
Scenario: You are the senior network engineer for a large MPLS provider based in the United Kingdom. 2 of your customers called “Toy” and “Arcade” would like to use your MPLS services to connect their HQ and branch…
Read More »Time Based Access-List
Scenario: As the owner of a large swiss watch company you would like to make sure your employees are unable to browse the Internet during working hours. Time is money so it’s time to find a solution… Goal:…
Read More »Dynamic Access List – Lock and Key
Scenario: You are the senior network engineer at a company called “The Router Whisperer”. Your boss heard about a new feature to increase security for one of your customers who is a famous dog trainer. You need to…
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