Scott Lowe

APRIL 29, 2015

This session was titled “IPv6 Microsegmentation,” and the speaker was Ivan Pepelnjak. The session starts with a discussion of the problems found in Layer 2 IPv6 networks. Note that some of these attacks are also common to IPv4 and are not necessarily unique to IPv6. Can we use shared Layer 3 IPv6 subnets?

IPv6 60

IPv6 Firewall Network Mobile 60

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 84

IPv6 Security Firewall How To 84

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 83

IPv6 Security Firewall How To 83

Scott Lowe

FEBRUARY 2, 2017

I’ve got a new collection of links and articles from around the Web on various data center-focused technologies. Simon Leinen (from SWITCHengines) explains their use of IPv6 with OpenStack. Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. Networking.

Linux 60

Linux Network Virtualization IPv6 60

Scott Lowe

MARCH 10, 2015

I have here for your reading pleasure an eclectic collection of links and articles from around the web, focusing on data center-related technologies. Welcome to Technology Short Take #49 (also known as Distraction-as-a-Service)! Here’s hoping you find something useful. Bring on the content! Networking.

Vmware 60

Vmware Linux Hardware Software Development 60