Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I have done IMINS 1 at Rockwell now i want to peruse this. I am self studying. So i have downloaded packet tracer from this site to try a cost effective way of learning. I am struggling to get all the information i need. Need help. I was thinking tha...
I have version packet tracer version 7.2.1 i am failing from the loopback interface on a router. This is what i get, r1#pingProtocol [ip]: 192.168.30.3% Unknown protocol - "192.168.30.3", type "ping ?" for help
