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Technology Short Take #77

Scott Lowe

Simon Leinen (from SWITCHengines) explains their use of IPv6 with OpenStack. Servers/Hardware. Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. John Kozej has a write-up on an NSX logical switch packet walk. Not sure what a bastion host is? Read this post.)

Linux 60
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Technology Short Take #49

Scott Lowe

I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. Servers/Hardware.

Vmware 60
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Technology Short Take #53

Scott Lowe

I think Brent Salisbury is going to be the “star” of this Technology Short Take, since I’ve got several articles of his that I want to reference. Servers/Hardware. Roie Ben Haim, who works in professional services at VMware, has a deep dive on the NSX distributed firewall (DFW). Keep up the great work, Brent!) Thanks Mike!

Vmware 60
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SeanDaniel.com [tech]: The Basics of Local DNS for Small Business.

Sean Daniel

In the Windows Services console (services.msc), it's referred to as "Windows Server LAN Configuration" -- not "LAN Config" or "LAN Configuration" I quickly opened services.msc and searched for both of those terms -- couldn't find either. I'm wondering if it could be an adapter (hardware) issue.