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Remote Shell
Scenario: You are working as a network engineer at a Turtle Aquarium based in Florida. Your colleague wants to check the running-configuration of one of the routers in the network but because of the security policy he’s not…
Read More »IOS TFTP Server
Scenario: You are working as a network engineer for a Charity helping homeless people. At one day the webserver crashes and you don’t have any spare equipment lying around. The website is used to download food coupons. Goal:…
Read More »IOS HTTP Server
Scenario: You are working as a network engineer for a Charity helping homeless people. At one day the webserver crashes and you don’t have any spare equipment lying around. Since the website only has HTML images you decide…
Read More »RMON Alarms and Events
Scenario: The Agency has created a new security policy and since you are part of the security team you need to help them implement them. Whenever anything funky happens on the network you want to ensure a RMON…
Read More »CDP (Cisco Discovery Protocol)
Scenario: Since the average life expectancy of a spartian warrior isn’t very promising, some of them decided to switch careers and become network engineer. The spartian engineers really enjoy CDP (Cisco Discovery Protocol) but they would like to…
Read More »SNMP Trap for Syslog
Scenario: The Agency has created a new security policy and since you are part of the security team you need to help them implement them. From now on all syslog messages need to be sent to a SNMP…
Read More »SNMPv3 Server
Scenario: The Agency has created a new security policy and since you are part of the security team you need to help them implement them. Some changes on the network have to be implemented through SNMPv3 and it’s…
Read More »SNMPv2 Server
Scenario: The Agency has created a new security policy and since you are part of the security team you need to help them implement them. Some changes on the network have to be implemented through SNMPv2 and it’s…
Read More »Virtual Terminal Line Settings
Scenario: Your network has two routers called Day and Night. Users behind router Day are using telnet to access router Night. Some users have been complaining that telnet access should be easier so you decide to look at…
Read More »Buffer Tuning
Scenario: After a hard day of studying networking you decide to chill out and head for the local gym. As soon as you arrive the owner of the place comes to you and he seems to be upset….
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