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 ...

In the early 1990s, internet engineers sounded the alarm: the pool of numeric addresses that identify every device online was not infinite. IPv4, the fourth version of the Internet Protocol, used ...

The Internet Protocol (IP) developedduring the mid-1970s, is the backbone of a family of protocols thatincludes TCP, UDP, RIP, and virtually every otherprotocol used for Internet communications. The ...

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 ...

The Internet is running out of IPv4 addresses; there’s no argument about that. But what is up for debate is whether ISPs will migrate directly to IPv6 to solve this problem, or whether they will ...

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 ...

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 ...

Data on how much IPv6 traffic is flowing across ISP and enterprise networks is spotty, making it hard to tell how the upgrade is progressing The Internet is poised to undergo the biggest upgrade in ...