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by Scott Hogg, on Nov 26, 2018 1:34:21 PM

Residential Network Address Translation (NAT) Pervasiveness of IPv4 Network Address Translation (NAT) and continued scarcity of IPv4 addresses has resulted in organizational addressing challenges. Organizations desire a globally unique address …

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Topics:CloudIPv4IPv6NetworkingProtocols

by Scott Hogg, on Oct 15, 2018 9:40:30 AM

When someone first starts learning about IPv6 they quickly come to understand that an IPv4-only node cannot communicate with an IPv6-only node and that dual-stack is the dominant transition method. Now, six years …

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Topics:IPv4IPv6NetworkingProtocols

by Scott Hogg, on Dec 13, 2017 2:01:36 PM

Imagine yourself in a future world where networked technology is fully integrated into our daily lives and self-driving cars are commonplace. Most networks are wireless and almost all enterprise corporate …

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Topics:IPv4IPv6IPv6 TrainingNetworking

by Scott Hogg, on Nov 7, 2017 7:17:20 AM

If you remember back before the Internet was a “thing,” first of all don’t tell anyone – you’ll really date yourself. Seriously, for those of us who witnessed the birth …

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Topics:IPv4IPv6IPv6 TrainingNetworking

by Scott Hogg, on Jul 13, 2017 1:18:22 PM

Even though IPv6 has been around since the late 1990s and is now actively used on the Internet, I still meet people who are just beginning to learn about IPv6 …

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Topics:InfobloxIPv4IPv6IPv6 Training

by Scott Hogg, on Jun 15, 2017 7:40:37 AM

Imagine what it was like to be an ancient mariner navigating the ocean blue at night using nothing more than stars, a sextant and a marine chronometer. Thankfully, navigating the …

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Topics:DNSIPv4IPv6Networking

by Scott Hogg, on Mar 10, 2017 8:33:35 AM

Nomenclature in computer and networking technologies can often be confusing and sometimes even funny. We IT people have crazy ways of naming things and we frequently use acronyms and initialisms …

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Topics:IPv4IPv6Networking

by Scott Hogg, on Feb 8, 2017 1:28:44 PM

In the first part of this blog series we covered the rationale behind why organizations may prefer to run a single-protocol IPv6-only core. However, service providers must continue to provide …

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Topics:IPv4IPv4aaSIPv6IPv6 TrainingNetworking

by Scott Hogg, on Jan 12, 2017 11:58:22 AM

In the first part of this 3-part blog series, we discussed how IPv4 will soon become a legacy protocol. In a few years, IPv6 Internet traffic volumes will surpass IPv4 …

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Topics:IPv4IPv6IPv6 TrainingNetworking

by Scott Hogg, on Nov 16, 2016 10:28:43 AM

Declaring IPv6 a Standard and Declaring IPv4 Historic 2016 has witnessed IPv6 adoption continuing at an amazing rate. Even though IPv6 adoption has been doubling every year for the past …

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Topics:IPv4IPv6IPv6 TrainingNetworking

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