Tag: ccnp-rs
EIGRP Maximum Path and Variance
Scenario As a fan of comedy movies you are making sure your network is optimized so you can send videos without any disruptions in the network. You heard EIGRP (Enhanced Interior Gateway Routing Protocol) is a good choice…
Read More »EIGRP Unicast
Scenario: You are working as a trainee for an old service provider. Currently the network has a frame relay network which is still very popular among the customers. The service provider wants to replace the static routes from…
Read More »NAT Dynamic Troubleshooting
Scenario: Working for a company based in the caribbean isn’t such a bad life. The sun is always shining and when there is no work you can relax at the beach. Today however you get a stress call…
Read More »IPv6 OSPFv3
Just to keep you busy, I just added the first IPv6 lab for OSPFv3 to get you into the basics. If you feel like you can try to achieve the same goal but then with RIPng or EIGRP…
Read More »IPv6 OSPFv3
Scenario: After waking up from cryosleep the year appears to be 2020 and there is not a single IPv4 address left on the planet. The last thing you remember are the stories about the end of IPv4 and…
Read More »BGP IBGP Blackhole Routing
Scenario: You are applying for a new job at a Dutch networking company specialised in routing & switching solutions. One of the senior networking engineers decides to take you up the test and see what your skills are…
Read More »EIGRP Troubleshooting
Scenario: You are the senior network engineer for a global company and responsible for the routing of the network. You have worked very hard to improve the network, helpdesk calls have been brought back to a minimum and…
Read More »Gateway Load Balancing Protocol (GLBP)
Scenario: As an employee for a top-secret Government organization you are responsible for their advanced network. Several employees need to have access to send data, no matter what happens to the network. To enhance the reliability of the…
Read More »BGP Always compare MED
Scenario: You are the senior networking engineer working for a huge comic book provider. Your network (AS 100) is connected to 2 different service providers and normally all traffic is being sent to your main ISP which is…
Read More »BGP Regular Expressions
Scenario: As a trainee you are starting your network career at a big service provider. One of your tasks in the future will be to configure BGP connecting multiple AS’es to the service provider network. However you are…
Read More »