IPv6 Explained: Transition Mechanisms
Not every network can go full dual-stack overnight. DS-Lite, NAT64, and 464XLAT are the mechanisms ISPs and operators use to keep IPv4 working while moving to IPv6.
5 min
ipv6
Recent Posts
Traefik Essentials: TCP and UDP Routing
Traefik isn't just for HTTP — it can route raw TCP and UDP traffic too. This guide covers how to expose non-HTTP services like databases, game servers, and DNS through Traefik.
5 min
traefik
IPv6 Explained: Prefix Delegation and Routing
ISPs delegate an entire prefix block to your router — not a single address. Here's how DHCPv6-PD works, how routers subdivide it into subnets, and how routing and firewalling work without NAT.
8 min
ipv6
IPv6 Explained: SLAAC and Neighbor Discovery
IPv6 replaces ARP with NDP and lets devices configure addresses without a server. Here's how Neighbor Discovery, SLAAC, and DHCPv6 work together.
10 min
ipv6
IPv6 Explained: Addressing
IPv6 replaces 32-bit addresses with 128-bit ones — but the change goes deeper than size. Here's how IPv6 addresses are structured, what the different types mean, and how subnetting works.
7 min
ipv6