In addition to IPv4 (often written as just IP), there is IP version 6 (IPv6). IPv6 was developed as IPng (“IP:The Next Generation” because the developers were supposedly fans of the TV show “Star Trek ...

Today, the standard methods for moving the network/host address boundary are variable-length subnet masking (VLSM) for host addressing and routing inside a routing domain, and classless interdomain ...

My whole life, I've never worried about ipv6. I know what it is, and why it's important, but for my local networks, it's just been easier to keep using ipv4. My current setup is pretty basic: I have ...

Many enterprises use OSPF version 2 for their internal IPv4 routing protocol. OSPF has gone through changes over the years and the protocol has been adapted to work with IPv6. As organizations start ...

With the demise of Apple's own networking protocol AppleTalk, Apple's products are suffering from the same issue as anyone else's: the Internet is running out of addresses. Google, Facebook, Yahoo, ...

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Russell Smith is a technology consultant and trainer specializing in management and security of Microsoft server and client technologies. He is a Microsoft Certified Systems Engineer with more than 15 ...