Cisco Networking Academy does not officially support a full offline browser for the public. However, resources are accessible through:
Modern operating systems no longer support Adobe Flash. You will need to install an emulator like Ruffle (Chrome extension) to view the interactive media from CCNA 6.0.
When the ping finally returned !!!!! at 3:00 AM, she wept.
The 6.0 curriculum is traditionally divided into four major semesters, each focusing on a specific layer of the networking hierarchy: Network Fundamentals : Covers the OSI and TCP/IP models, Ethernet switching, and IPv4/IPv6 addressing Routing Protocols and Concepts