The CBT Nugget IPv6 video can be purchased and downloaded for $499. Alternatively, companies can buy a subscription for up to five users for $1,188. The video is specific to Cisco equipment, but the concepts are valid for users of Juniper or other networking gear. The video is designed for engineers with at least a CompTIA Network+ certification or comparable experience.
IPv6 is the long-anticipated upgrade to the Internet's main communications protocol called IPv4, which is running out of address space. IPv4 uses 32-bit addresses and can support 4.3 billion devices connected directly to the Internet. IPv6, on the other hand, uses 128-bit addresses and supports a virtually unlimited number of devices - 2 to the 128th power
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