All are assigned static IPv4 and IPv6 addresses. One of the Server 2008 SP2 boxes also runs DHCPv4 and 6. DNS works just fine. If I ping by name, I am typically returned the IPv6 address of that ...

So, I'm switching over from cable internet (which supports ipv6) to fiber (Ting) which only has ipv4 support. With AWS now charging for all public ipv4 addresses used, I'm thinking about switching my ...

Many believe that warnings about the perils of running out of IPV4 addresses can safely be ignored–that like the Y2K machinations of the last century, they are much ado about nothing. After all, you ...

Most migrations from IPv4 to IPv6 will occur gradually over networks that contain a mix of IPv4 and IPv6 routers and hosts. Companies wishing to facilitate the transition should ensure that all new ...

Rate your favorite Cisco Press books. Years of innovation and work to continuously improve various transport technologies and network elements led operators to have high expectations of their networks ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

IPv6’s 340 undecillion addresses eliminate these constraints and enable architectures impossible in IPv4. Attack Surface Reduction The IPv4 and IPv6 dual stack mode of operation sustain vulnerability ...

IPv6 (Internet Protocol version 6) is more efficient, more secure, and more mobile-friendly than IPv4. And in an exploding ecosystem of Internet-capable smart devices which IPv4’s 4.3 billion ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note that it will likely favor the submitter’s approach. The IPv6 movement has been ...