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 ...

i peeled off a /64 from the /56 and put in on g0/0 of my router which is the my port on the LAN side of my cisco 2911k9. i put the ipv6 address they gave me for my router and put in on g0/1 as seen ...

Global Unicast Addressing, Routing, and Subnetting: This section introduces the concepts behind unicast IPv6 addresses, IPv6 routing, and subnetting using IPv6, all in comparison to IPv4. IPv6 ...

I'm starting to plan our internal IPv6 deployment and a few questions came up. First off SLAAC and DHCPv6 are annoying as hell. No DNS in one, no gateway or prefex lengths in the other. Ugh. I'm ...