Network on 閑時茶話https://2d4f7515.qu0.pages.dev/en/tags/network/Recent content from 閑時茶話Hugoenjpdong@hpu.edu.kg (悅璃乃 (えりの))jpdong@hpu.edu.kg (悅璃乃 (えりの))All articles on this blog are licensed under the BY-NC-SA license agreement unless otherwise stated. Please indicate the source when reprinting!Thu, 07 May 2026 23:00:00 +0800Debian 12 VPS IPv4 + IPv6 Configuration Pitfalls and Summaryhttps://2d4f7515.qu0.pages.dev/en/post/r8tk3m7c9w2h/Thu, 23 Jul 2026 23:00:00 +0800jpdong@hpu.edu.kg (悅璃乃 (えりの))https://2d4f7515.qu0.pages.dev/en/post/r8tk3m7c9w2h/ Debian 12 VPS IPv4 + IPv6 Configuration Pitfalls and Summary

Author: 悅璃乃 (えりの)(jpdong@hpu.edu.kg)

Many beginners encounter this issue when using a VPS: the provider’s control panel assigns an IPv4 address and a full /64 IPv6 range, but the system only has IPv4 or IPv6, or the panel shows “No IP”. Below, I’ll share step by step the process of getting a Debian 12 VPS from “no network info” to successfully enabling IPv4 + IPv6, hoping to provide some reference for newcomers.

Prerequisites: Obtain the Information from Your Provider

Before starting, you need to check the network information assigned to you from the provider’s control panel:

Published on 2026-07-23 at 閑時茶話, last modified on 2026-05-07

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