Modern devices typically include IPv4 support as a standard feature.
Modern devices typically include IPv4 support as a standard feature.
Hello, I'm just starting out on this forum. I created this account because I got mixed up with something my internet service (Inet-prov) told me about. My modem is configured for IPv6, but the setup doesn't support port forwarding for my VPN connection to the RB-pi. When I talked to customer services, they said they could change it to IPv4 and then enable port forwarding, though they mentioned newer phones might not always work with my network. This is confusing because, from what I know, my RB-Pi (running Pi-Hole) already only gives IPv4 addresses to clients and hasn't had any issues so far. Could anyone clarify if the provider's claim is accurate? It does seem a bit strange. Cheers from the Netherlands, Dick
IPv6 serves purposes beyond just addressing public IP shortages; its design supports features like multicast, auto-configuration, and built-in IPSec, making it valuable for local networks.
I don't notice any mention of IPv6 lacking Port Forwarding. Port Forwarding becomes essential with NAT, while IPv6 does not require it. Every IPv6 address can reach the internet. Currently, most providers use dual-stack connections, supporting both IPv4 and IPv6 simultaneously. You can opt for pure IPv6 and a 6to4 approach to enable IPv4 access, though that's uncommon.