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 ...

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 ...

If you are using Internet or almost any computer network you will likely using IPv4 packets. IPv4 uses 32-bit source and destination address fields. We are actually running out of addresses but have ...

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 ...

I was thinking about the problem of using legacy IPv4-only apps with IPv6, and I got to thinking about how programs like stunnel and ssh can do a trick where they can either open a local port that ...

A new protocol, IPv6, was devised and hailed as the solution, with exhaustion of IPv4 addresses leading many to expect IPv4's replacement within a decade. Fast-forward to today, fourteen years after ...