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#ipv4

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Radio Azureus<p>TIL about lsd(1)</p><p>What an awsome addition to my lolcat arsenal!</p><p>The acronym is not correctly used by me in this case, because I **know** I used LSD in the 1990's (the command in a UNIX ENV:) and LSD is just as pretty as it was psychedelic in the last century!</p><p>`man lsd `</p><p>An ls command with a lot of pretty colors and some other stuff.</p><p><span class="h-card" translate="no"><a href="https://fuzzies.wtf/@altbot" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>altbot</span></a></span> </p><p>🖋️ <a href="https://mastodon.social/tags/bash" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bash</span></a> <a href="https://mastodon.social/tags/sh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sh</span></a> <a href="https://mastodon.social/tags/zsh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zsh</span></a> <a href="https://mastodon.social/tags/ksh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ksh</span></a> <a href="https://mastodon.social/tags/csh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>csh</span></a> <a href="https://mastodon.social/tags/Networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networking</span></a> <a href="https://mastodon.social/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a> <a href="https://mastodon.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> <a href="https://mastodon.social/tags/ProxMox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProxMox</span></a> <a href="https://mastodon.social/tags/freeBSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>freeBSD</span></a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://mastodon.social/tags/POSIX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>POSIX</span></a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Programming</span></a></p>
Habr<p>IPv6 Deep Dive (Cisco)</p><p>IPv6 (Internet Protocol version 6) – это последняя версия Интернет-протокола (IP), разработанная для решения ограничений IPv4, особенно проблемы исчерпания доступных IPv4-адресов. Сегодня мы рассмотрим всё до мельчайших деталей на устройствах CISCO. Протокол IP (Internet protocol) является протоколом сетевого уровня. В версии 4 мы имеем 32бита для поля адреса. максимум 11111111 11111111 11111111 11111111 в двоичной системе или привычное глазу 4 294 967 295. Что нам предлагает IPV6? 128 бит в поле адреса 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 И в десятичной системе. Т.е 2 в 128 степени. Давайте спросим у ИИ сколько это делает перейти в IPv6</p><p><a href="https://habr.com/ru/articles/892366/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">habr.com/ru/articles/892366/</span><span class="invisible"></span></a></p><p><a href="https://zhub.link/tags/ipv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv6</span></a> <a href="https://zhub.link/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a> <a href="https://zhub.link/tags/cisco" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cisco</span></a></p>
Habr<p>Как создать свой VPS-сервер: пошаговое руководство</p><p>Чтобы опубликовать свой веб-сайт в сети интернет необходимо арендовать VPS — виртуальный выделенный сервер, на котором помимо самого сайта можно разместить веб-сервер, базу данных и прочее программное обеспечение, необходимое для запуска и функционирования сайта. В сегодняшней статье мы подробно разберем как создавать свой VPS-сервер, а также развернем тестовый сайт в качестве примера.</p><p><a href="https://habr.com/ru/companies/timeweb/articles/887614/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">habr.com/ru/companies/timeweb/</span><span class="invisible">articles/887614/</span></a></p><p><a href="https://zhub.link/tags/timeweb_%D1%81%D1%82%D0%B0%D1%82%D1%8C%D0%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>timeweb_статьи</span></a> <a href="https://zhub.link/tags/vps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vps</span></a> <a href="https://zhub.link/tags/%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>сервер</span></a> <a href="https://zhub.link/tags/crm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>crm</span></a> <a href="https://zhub.link/tags/ram" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ram</span></a> <a href="https://zhub.link/tags/ip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ip</span></a> <a href="https://zhub.link/tags/ssd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ssd</span></a> <a href="https://zhub.link/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a> <a href="https://zhub.link/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://zhub.link/tags/windows_server" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>windows_server</span></a></p>
AskUbuntu<p>IPv4/IPv6 implementation <a href="https://ubuntu.social/tags/ipv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv6</span></a> <a href="https://ubuntu.social/tags/source" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>source</span></a> <a href="https://ubuntu.social/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a></p><p><a href="https://askubuntu.com/q/1543880/612" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1543880/612</span><span class="invisible"></span></a></p>
LavX News<p>IPv4 Addresses Now Serve as Collateral for $100M Loans: A New Era in Networking Finance</p><p>IPv4.Global has launched a revolutionary loan service that allows companies to use their IPv4 addresses as collateral, a move that could reshape the financial landscape for network operators. With IPv...</p><p><a href="https://news.lavx.hu/article/ipv4-addresses-now-serve-as-collateral-for-100m-loans-a-new-era-in-networking-finance" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">news.lavx.hu/article/ipv4-addr</span><span class="invisible">esses-now-serve-as-collateral-for-100m-loans-a-new-era-in-networking-finance</span></a></p><p><a href="https://mastodon.cloud/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.cloud/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://mastodon.cloud/tags/CloudComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudComputing</span></a> <a href="https://mastodon.cloud/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> <a href="https://mastodon.cloud/tags/NetworkingFinance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NetworkingFinance</span></a></p>
mansi18<p>IPv4 Addresses &amp; Subnetting: Your Ultimate Guide</p><p>Join CISSP training - <a href="https://infosectrain.com/courses/cissp-certification-training/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">infosectrain.com/courses/cissp</span><span class="invisible">-certification-training/</span></a></p><p><a href="https://mastodon.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> <a href="https://mastodon.social/tags/Networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networking</span></a> <a href="https://mastodon.social/tags/Subnetting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Subnetting</span></a> <a href="https://mastodon.social/tags/CIDR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CIDR</span></a> <a href="https://mastodon.social/tags/PrivateIP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PrivateIP</span></a> <a href="https://mastodon.social/tags/DataNetworking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataNetworking</span></a></p>
Will Pettersson<p>Is there a standardised (or vaguely common) hostname akin to localhost that either a) only resolves to the IPv4 127.0.0.1, or only resolves to the IPv6 [::1]? In my experience, whether localhost resolves to an IPv4 or IPv6 address seems to be somewhat OS-dependent (or even system-dependent), I am wondering if there's a standard way to specify that I do want either the IPv4 version or the IPv6 version?</p><p>Why, you ask? I have a service on localhost that only listens on IPv4, but today localhost resolved to [::1] and it broke. Now I fixed it easily by specifying 127.0.0.1 as the server address instead of localhost in the upstream proxy, but it did make me start wondering.</p><p><a href="https://toot.cat/tags/tcpip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tcpip</span></a> <a href="https://toot.cat/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a> <a href="https://toot.cat/tags/ipv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv6</span></a> <a href="https://toot.cat/tags/localhost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>localhost</span></a></p>
IT News<p>IPV4, IPV6… Hey! What Happened to IPV5? - If you’ve ever been configuring a router or other network device and noticed that ... - <a href="https://hackaday.com/2025/03/09/ipv4-ipv6-hey-what-happened-to-ipv5/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/09/ipv4-i</span><span class="invisible">pv6-hey-what-happened-to-ipv5/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>networking</span></a> <a href="https://schleuss.online/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a> <a href="https://schleuss.online/tags/ipv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv6</span></a></p>
nac<p>Hat hier wer <a href="https://chaos.social/tags/pyur" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pyur</span></a> und kann sagen ob man bei denen hinter einem <a href="https://chaos.social/tags/nat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nat</span></a> sitzt oder ob man eine öffentliche <a href="https://chaos.social/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a> und/oder <a href="https://chaos.social/tags/ipv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv6</span></a> Adresse hat?</p>
Kevin Karhan :verified:<p>Right now the problem with <span class="h-card" translate="no"><a href="https://mastodon.social/@torproject" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>torproject</span></a></span> <a href="https://infosec.space/tags/BridgeDB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BridgeDB</span></a> is that I can't get <a href="https://infosec.space/tags/webtunnel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webtunnel</span></a> bridges on <a href="https://infosec.space/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> even when I try to specify those by setting <code>ipv6=no</code> at the URL:</p><p><a href="https://bridges.torproject.org/bridges?transport=webtunnel&amp;ipv6=no" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bridges.torproject.org/bridges</span><span class="invisible">?transport=webtunnel&amp;ipv6=no</span></a></p><p>And no, removing IPv6 from the URL doesn't yield any IPv4 results either.<br><a href="https://bridges.torproject.org/bridges?transport=webtunnel" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bridges.torproject.org/bridges</span><span class="invisible">?transport=webtunnel</span></a></p><p>It would be better if <a href="https://infosec.space/tags/BridgeDB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BridgeDB</span></a> would have a radio button / switch to choose IPv4 &amp; <a href="https://infosec.space/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a> for this reason.</p>
Kevin Karhan :verified:<p><a href="https://infosec.space/tags/WhatsMissing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WhatsMissing</span></a>: A tool to check if <a href="https://infosec.space/tags/TorBridges" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TorBridges</span></a> are still available/online/reachable that one can use either <a href="https://infosec.space/tags/standalone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>standalone</span></a> (with <a href="https://infosec.space/tags/TorBrowser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TorBrowser</span></a> and/or <a href="https://infosec.space/tags/Tor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tor</span></a> Expert Bundle) or on <span class="h-card" translate="no"><a href="https://venera.social/profile/tails_live" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tails_live</span></a></span> / <span class="h-card" translate="no"><a href="https://fosstodon.org/@tails" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tails</span></a></span> / <a href="https://infosec.space/tags/Tails" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tails</span></a>. </p><ul><li>Cuz I do run into issues and kinda want to sort <a href="https://infosec.space/tags/Bridges" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bridges</span></a> by availability so I don't waste time on a <a href="https://infosec.space/tags/TorBridge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TorBridge</span></a> that is down and also thin-out the list of bridges that ain't online anymore.</li></ul><p>Whilst I do acknowledge that <span class="h-card" translate="no"><a href="https://mastodon.social/@torproject" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>torproject</span></a></span> do disrecommend having a huge list of Tor Bridges on hand, I do regularly need them for contacts who are behind a <a href="https://infosec.space/tags/GreatFirewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GreatFirewall</span></a> and can't <a href="https://infosec.space/tags/SSH" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SSH</span></a>-Tunnel out of it.</p><ul><li>Sadly <a href="https://infosec.space/tags/BridgeDB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BridgeDB</span></a> <a href="https://bridges.torproject.org" rel="nofollow noopener noreferrer" target="_blank">doesn't offer</a> good <a href="https://infosec.space/tags/filtering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>filtering</span></a> options so one can't just query types effectively like <em>"I need <a href="https://infosec.space/tags/webtunnel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webtunnel</span></a> on <a href="https://infosec.space/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a>"</em> or <em>"I can only use Ports 80 &amp; 443 on <a href="https://infosec.space/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a>"</em> which may work.</li></ul><p>Espechally being able to filter for <a href="https://infosec.space/tags/IPv4only" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4only</span></a> and not just <a href="https://infosec.space/tags/IPv6only" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6only</span></a> is something I miss, alongside the filter for <a href="https://infosec.space/tags/PluggableTransports" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PluggableTransports</span></a> type as <span class="h-card" translate="no"><a href="https://social.librem.one/@guardianproject" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>guardianproject</span></a></span> <a href="https://infosec.space/tags/Orbot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Orbot</span></a> seems to only handle <a href="https://infosec.space/tags/obfs4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>obfs4</span></a> and not webtunnel or <a href="https://infosec.space/tags/meek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>meek</span></a> at all...</p><ul><li>I'm pretty certain that merely pinging a bridge at it's port isn't working as a shure-fire way to check for it's availability.</li></ul>
Skorpy<p>So we waited 505 days to get our /24 <a href="https://chaos.social/tags/IPvLegacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPvLegacy</span></a> today.<br>This is just crazy madness, <a href="https://chaos.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> must die.</p><p><a href="https://chaos.social/tags/IP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IP</span></a> <a href="https://chaos.social/tags/networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>networking</span></a> <a href="https://chaos.social/tags/RIPE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RIPE</span></a> <a href="https://chaos.social/tags/Freifunk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Freifunk</span></a></p>
Kernel Comments<p>/* Funny. This algorithm seems to be very broken. These formulae increase RTO, when it should be decreased, increase too slowly, when it should be increased quickly, decrease too quickly etc. I guess in BSD RTO takes ONE value, so that it is absolutely does not matter how to _calculate_ it. Seems, it was trap that VJ failed to avoid. 8) */</p><p><a href="https://elixir.bootlin.com/linux/v6.13.3/source/net/ipv4/tcp_input.c#L884-L889" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">elixir.bootlin.com/linux/v6.13</span><span class="invisible">.3/source/net/ipv4/tcp_input.c#L884-L889</span></a></p><p><a href="https://infosec.exchange/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://infosec.exchange/tags/kernel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kernel</span></a> <a href="https://infosec.exchange/tags/net" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>net</span></a> <a href="https://infosec.exchange/tags/ipv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ipv4</span></a></p>
Francisco de la Peña<p>Soplan vientos de cambio en las tendencias de desarrollo de sistemas informáticos. Queda una semana para el apocalipsis <a href="https://floss.social/tags/Docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Docker</span></a> y quienes tengan solo <a href="https://floss.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> con <a href="https://floss.social/tags/cgnat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cgnat</span></a> se van a divertir tratando de hacer pulls. Recordando que a partir del 1 de marzo de 2025 solo se podrán hacer 10 pulls por hora por IPv4. Con cuenta registrada, solo 40 por hora. No queda claro si esas cuentas pueden ser desde la misma IPv4, pero ya estará obligando a crear configuración adicional y complicar (todavía más) todo.</p>
Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@G33KatWork" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>G33KatWork</span></a></span> when you got the luxury of getting <a href="https://infosec.space/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a> <em>at all</em>...</p><p>I got a /28 of <a href="https://infosec.space/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a>'s but <em>not a single IPv6</em>!</p>
Radio Azureus<p>1. ping localhost</p><p>2. ping 127.0.0.1</p><p>3. ping ::1</p><p>Fourty Five years ago I wrote 1<br>When I progressed further I wrote 2<br>Now I write 3</p><p>Pinging home just became simpler and simpler</p><p><span class="h-card" translate="no"><a href="https://fuzzies.wtf/@altbot" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>altbot</span></a></span></p><p><a href="https://en.wikipedia.org/wiki/Ping_%28networking_utility%29?wprov=sfla1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Ping_%28</span><span class="invisible">networking_utility%29?wprov=sfla1</span></a></p><p><a href="https://mastodon.social/tags/Networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networking</span></a> <a href="https://mastodon.social/tags/basics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>basics</span></a> <a href="https://mastodon.social/tags/localhost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>localhost</span></a> <a href="https://mastodon.social/tags/IPV4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPV4</span></a> <a href="https://mastodon.social/tags/IPV6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPV6</span></a></p>
ChaCha20Poly1305<p>Quels sites pour trouver vos adresses de connexions :</p><p>*️⃣ En général : <a href="https://trouver-mon-ip.rend.des.services/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">trouver-mon-ip.rend.des.servic</span><span class="invisible">es/</span></a></p><p>4️⃣ En <a href="https://mastodon.libre-entreprise.com/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> : <a href="https://trouver-mon-ipv4.rend.des.services/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">trouver-mon-ipv4.rend.des.serv</span><span class="invisible">ices/</span></a></p><p>6️⃣ En <a href="https://mastodon.libre-entreprise.com/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a> : <a href="https://trouver-mon-ipv6.rend.des.services/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">trouver-mon-ipv6.rend.des.serv</span><span class="invisible">ices/</span></a></p>
Tommi Nieminen<p>P*rseensuti kun elämänsä voi tehdä itselleen vaikeaksi… Hakkaan hyvän aikaa päätäni seinään miettien, miksei <a href="https://mastodontti.fi/tags/virtuaalikone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>virtuaalikone</span></a> suostu yhdistämään <a href="https://mastodontti.fi/tags/NAS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NAS</span></a>'sin <a href="https://mastodontti.fi/tags/NFS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NFS</span></a>-jakoa, vaikka asetusten pitäisi olla kunnossa ja NASsia pystyy <a href="https://mastodontti.fi/tags/ping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ping</span></a>'aamaankin. Myös <a href="https://mastodontti.fi/tags/SSH" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SSH</span></a>:lla pääsee kaikkiin koneisiin paitsi NASsiin.</p><p>No äh, minähän asetin juuri eilen virtuaalikoneiden <a href="https://mastodontti.fi/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a>-osoitteen viimeisen oktetin alkamaan 130:stä, ja NASsilla torpataan osoitteet, joissa se on ≥ 128! <a href="https://mastodontti.fi/tags/atkjuttuja" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>atkjuttuja</span></a> <a href="https://mastodontti.fi/tags/miehenel%C3%A4m%C3%A4%C3%A4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>miehenelämää</span></a></p>
Abdullah<p>🌐 Types of IP Addresses Every Cybersecurity Learner Should Know 🔐</p><p>As a cybersecurity learner, understanding IP addresses is crucial for securing networks, identifying potential threats, and properly managing devices. IP addresses serve as unique identifiers for devices on a network and help to route data to the correct destination. </p><p><a href="https://mastodon.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CyberSecurity</span></a> <a href="https://mastodon.social/tags/IPAddresses" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPAddresses</span></a> <a href="https://mastodon.social/tags/Networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networking</span></a> <a href="https://mastodon.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> <a href="https://mastodon.social/tags/IPv6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv6</span></a> <a href="https://mastodon.social/tags/PrivateIP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PrivateIP</span></a> <a href="https://mastodon.social/tags/PublicIP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PublicIP</span></a> <a href="https://mastodon.social/tags/StaticIP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StaticIP</span></a></p>
aaron<p><a href="https://mastodon.social/tags/TIL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TIL</span></a>: You can use a /31 network for a point-to-point connection to avoid wasting the, in this case, unneeded network and broadcast addresses.</p><p>And, as it turned out, both <a href="https://mastodon.social/tags/MikroTik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MikroTik</span></a> and <a href="https://mastodon.social/tags/AVM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AVM</span></a> support this. As of RouterOS 7.17, the configuration is a little unexpected, however, I read that this will change in RouterOS 7.18. 🎉</p><p><a href="https://mastodon.social/tags/IPv4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IPv4</span></a> <a href="https://mastodon.social/tags/Networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networking</span></a></p>
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