Hi guys, I have a doubt, and I'd like if anyone of you for sure more expert than me can show all the packets life in pingig R 3 from R 1. There are no static routes, and the interfaces are all up. I'll be really grateful if you can show me the entire...

Hi guys, I'm doing a lab for training and I'd like to connect the cloud from packet tracer to my real internet, so I can ping 8.8.8.8 from a pc that is in the lab. Is it possible to do? I mean I want a real access to the internet in my little PT lab....

Hi guys, this is my firts post here, I'm studying for the CCNA exam and now I'm learning how to use vlans. As the title says I cannot ping PCs or other objects over the first switch but I'm still able to ping sub interfaces. This is the configuration...