Hands-on notes about cloud, databases, networking, IPv6 and ham radio.
Articles about IPv6 networking, dual-stack setups, IPv6 routing, firewall configuration, VPNs, and IPv6 connectivity
at home and in the cloud.
My home network has public IPv6 but no public IPv4 because of CGNAT. This article describes how I use a small Oracle Cloud Free Tier Ubuntu VM, systemd and socat to relay public IPv4 SSH and WireGuard traffic into IPv6-reachable home systems.
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On Tuesday, November 19, 2024, I had the opportunity to speak about Oracle Cloud. Have you ever wondered how to
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This post will describe the way to setup a WireGuard site-to-site VPN using IPv6 and OSPF in the Oracle Cloud Free Tier. Part IV is focused on routing and OSPF.
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This post will describe the way to setup a WireGuard site-to-site VPN using IPv6 and OSPF in the Oracle Cloud Free Tier. Part III is focused on the WireGuard setup and configuration of the home router. In my case it’s an EdgeRouter™-X with version 2.0.9.
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This post will describe the way to setup a WireGuard site-to-site VPN using IPv6 and OSPF in the Oracle Cloud Free Tier. Part II is focused on WireGuard setup and configuration in the cloud.
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This post will describe the way to setup a WireGuard site-to-site VPN using IPv6 and OSPF in the Oracle Cloud Free Tier
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A practical explanation of blackhole/null routing for home networks, showing how a core router can drop unused private IPv4 destinations locally instead of forwarding them to the default gateway.
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How to remove a stale IPv6 static route from an EdgeRouter-X when it has disappeared from the saved configuration but still exists in the Quagga/Zebra routing table.
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