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Technology Short Take #77

Scott Lowe

Simon Leinen (from SWITCHengines) explains their use of IPv6 with OpenStack. That’s exactly what we have here: a Microsoft Azure page with instructions on configuring DHCPv6 for Linux VMs (covering various Linux distributions). x environment. John Kozej has a write-up on an NSX logical switch packet walk.

Linux 60
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Technology Short Take #87

Scott Lowe

Vincent Bernat has a really in-depth article on IPv4 route lookup on Linux (and one on IPv6 route lookup as well). I recently used a variation of the information in this article to keep OTR private keys in sync among a group of OS X-based systems. Here’s hoping you find something useful! Networking.

Storage 60
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The Hacker Mind Podcast: Scanning the Internet

ForAllSecure

ipv6 is designed to overcome the problems of ipv4 address exhaustion. So it would be very, very hard to scan for all the ipv6 addresses. We just scan the ipv4 space and ipv6 as a very large address space, which makes it very, a lot more difficult to scan. We don't display ours in HTML pages. So that was another one.