new and needs help
I am going for my AAS in CIT at 57 years old. Just started last week. I took tech back in the stone age  and now am working to get into network maintenance. I will take any and all help you folks can share. Subnetting is still a little tough for me but I think I'm getting it. Anything that would make it easier is greatly appreciated. We use Cisco Netcad Packet Tracer for our labs. It seems like a great way to learn. Thanks in advance folks.