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Backup Interface

Scenario: You are responsible for a number of routers of a network that connects multiple cities. Whenever router Barcelona sends traffic towards Boston it has to use the link to Tilburg. Unfortunately it is load balancing since the…

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EEM Scripting Event Detector

Scenario: You are the security officer of the network and recently some of the network engineers have been sloppy with the security rules within the company. You decide to implement EEM scripting so passwords don’t show up some…

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EEM Scripting

Scenario: Ever since you switched your career from Linux engineer to networking you missed your good old scripting tools. You just heard about network engineer about EEM scripting for Cisco routers and you can’t wait to try it…

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Kron Task Scheduler

Scenario: You want to make sure your router automatically saves its configuration every day. You are familiar with Cron for Linux and you just heard from a colleague that there is a similar feature for Cisco routers. Kron…

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Banners

Scenario: You are a teacher at large university and responsible for all network equipment. You want to make sure all students see the correct banners whenever they logon one of the routers. Goal: All IP addresses have been…

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Login Menu

Scenario: You are a network teacher specialized in routing and switching. To help your students who are not so familiar with the command-line you want to use one of your routers so it displays a menu everytime they…

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AutoInstall using RARP for LAN Interfaces

Scenario: You are the network engineer at a company specialized in creating virtual worlds. The last few months the company gained quite some new customers, for each customer a new router has to be installed and to save…

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AutoInstall using DHCP for Frame Relay

Scenario: You are the network engineer at a company specialized in creating virtual worlds. The last few months the company gained quite some new customers, for each customer a new router has to be installed and to save…

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AutoInstall using DHCP for LAN Interfaces

Scenario: You are the network engineer at a company specialized in creating virtual worlds. The last few months the company gained quite some new customers, for each customer a new router has to be installed and to save…

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NTP (Network Time Protocol)

Scenario: You are the owner of a Swiss watch factory. Time is everything to you and the same applies to your network. You want to make sure that your complete network is synchronized and up-to-date. Now get going…

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