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

Scott Lowe

MARCH 10, 2023

Nick Buraglio discusses IPv6 Unique Local Addressing (ULA). Frank Denneman digs into Sapphire Rapids memory configurations (Sapphire Rapids is Intel’s 4th generation Scalable Processor Architecture). Rob Novak shares his experience in replacing Meraki with TP-Link Omada. This time I’m including two of his articles.

IPv6 74

IPv6 Linux Tools Network 74

Scott Lowe

APRIL 21, 2016

Although it’s not feature-complete (by a long shot), VMware recently open-sourced version 0.1 via VMware Photon OS TP2. Want to run Docker Swarm with IPv6? GitHub recently changed their storage architecture, using a Git-based solution called DGit. Operating Systems/Applications. of vSphere Integrated Containers (VIC).

Vmware 60

Vmware Linux Hardware Network 60

Scott Lowe

MARCH 10, 2015

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. It sounds pretty handy if you’re a combined VMware-Puppet shop.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

DECEMBER 10, 2015

Tor Anderson has an article on using IPv6 for network boot using UEFI and iPXE. A lot of people think tools like Consul are only valuable in “next-generation” microservices-based architectures, but Benny’s article shows how it can add a lot of value in “traditional” architectures. Welcome to Technology Short Take #57.

Windows 60

Windows Firewall Linux Architecture 60

Scott Lowe

FEBRUARY 2, 2017

Simon Leinen (from SWITCHengines) explains their use of IPv6 with OpenStack. The post is a bit geeky but quite informative, and worth reading if SSH bastion hosts are a key part of your architecture. I won’t steal Matt’s thunder; go have a look at the post yourself to see if you agree with his assessment. Read this post.)

Linux 60

Linux Network Virtualization IPv6 60