Geoff Huston questions the goal of completely replacing IPv4 with IPv6. Thanks to CDNs and mobile traffic, address scarcity is no longer a major problem. If you talk to networkers about IPv6, there is ...

Check out Denise Donohue’s blog. More Cisco Press book chapters from new and classic Cisco Press books. Of these, many capabilities have been backported to IPv4. The primary adoption of IPv6 will be ...

The Internet Protocol (IP) is the most widely used communications protocol. Because it is the most pervasive communication technology, it is the focus of hundreds of thousands of IT professionals like ...

ARIN, the organization responsible for giving out IP numbers in North America, says it's time to start using IPv6. This time, they really mean it! Can you hear the collective yawn? The fact is, until ...

IPv4 addresses are often only available at horrendous prices. Those who propose CDNs instead are leaving the network to the hyperscalers, says Martin Loschwitz. The law on router freedom came into ...

The European Commission (EC) this week announced plans to encourage its member governments, industry, Internet service providers and the public to adopt IPv6 networking in the next few years. In a ...