As security people, we all know that having too many options is always a bad thing: simple setup is often more secured than a complex setup. And, when it comes to IPv6, there are THREE ways to ...

IPv6 offers several ways that aren’t possible in IPv4 to assign IP addresses, and DNS set-up has differences as well. As IP technology has matured, the range of devices that the internet protocol ...

also for testing only i have an ipv6 traffic filter declared on both g0/0 and g0/1 which is wide open for now which i hate and cant wait to get rid of. of course sense my /56 is unreachable right now ...

Hello... Our robot found some keywords in your post, so here is an automated reply with some important things to note regarding broadband speeds. - If you know your ...

So I recently upgraded my company's domain controller from Windows Server 2003 to Server 2008 R2. Naturally this resulted in a foray into IPv6, so I've spent some time delving into it and getting our ...

Although IPv6 adoption seems to be moving at a snail's pace, there's no outrunning it. Brien Posey demystifies some of the addressing issues many admins are still trying to figure out. [Editor’s note: ...

Most of us live our digital lives behind a layer of Network Address Translation (NAT), where dozens of devices share a single public IPv4 address at home. IPv6 was officially standardized in 2017, 22 ...

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 ...