Manually Setting IPv6 Address in Linode Compute Instance

Avoiding the IPv6 address provided out of the shared /64 range to avoid being swept up by Spamhaus XBL. How to request a dedicated /64 range and configure a Linode Compute instance to use an address within it.

SSH Connection Issues with TP-Link Switch

A series of issues connecting to an older TP-Link switch using SSH from a newer client. And some solutions, too.