It’s your first day in the army working as a networking professional. You are sent to a small international outpost to look after the network. It’s a rather old network but they need you to install Multicast so they can stream audio in a efficient matter over the network. There is one problem though…there’s one router that is so old that it doesn’t support Multicast, let’s check it out.
- All IP addresses have been preconfigured for you.
- Configure OSPF on all routers, achieve full connectivity.
- You are allowed to configure dense-mode Multicast on all routers EXCEPT router Charlie.
- Configure router Echo to join the following multicast group:
- Start a ping from router Alpha to the multicast group address 220.127.116.11 to generate traffic.
- Make sure router Echo can receive the multicast stream without configuring multicast on router Charlie.
Configuration FilesYou need to register to download the GNS3 topology file. (Registration is free!)
Once you are logged in you will find the configuration files right here.