Tag: ccnp-rs
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 »Named Access-List
Scenario: After configuring standard and extended access-lists for the agents of three well-known agencies you were promoted to junior security operator. It’s now time to upgrade your skills and show them how to implement named access-lists. Goal: All…
Read More »Extended Access-List
Scenario: This morning you woke up in a cell feeling dizzy and nauseous, it appears you were kidnapped by a mixture of agents from federal agencies. Your task is to finish this security test, if you pass you…
Read More »Standard Access-List
Scenario: This morning you woke up in a cell feeling dizzy and nauseous, it appears you were kidnapped by a mixture of agents from federal agencies. Your task is to finish this security test, if you pass you…
Read More »VTP – Vlan Trunking Protocol
Scenario: For this lab you need REAL hardware. You can’t use switches in GNS3! You only need layer 2 switches for this lab. The Cisco Catalyst 2950 or higher will work. You are working as a trainee at…
Read More »GRE over IPSEC
Scenario: Your colleagues at “BigLabs” are very pleased with your performance so far…you managed to succesfully configure the “Basic GRE” lab and the “Site-to-Site IPSEC VPN” lab. You managed to configure a GRE tunnel and encrypt it with…
Read More »Why do we use BGP?
If you are studying for your CCNP after getting your CCNA you’ll probably see BGP for the first time. In this article i’ll explain to you why we use BGP. If you are unsure what BGP is or…
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