From c59ee1e123793043c4ccf1b59999cbcd18c1e076 Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Tue, 1 Sep 2020 17:29:59 +0200 Subject: [PATCH 1/8] [ipv4 as a service] add related products --- content/u/products/ipv4-as-a-service/contents.lr | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/content/u/products/ipv4-as-a-service/contents.lr b/content/u/products/ipv4-as-a-service/contents.lr index ad8cfac..1875509 100644 --- a/content/u/products/ipv4-as-a-service/contents.lr +++ b/content/u/products/ipv4-as-a-service/contents.lr @@ -75,6 +75,12 @@ The IPv4-as-a-Service product includes an IPv6 network as described on the [IPv6 VPN](/u/products/ipv6-vpn/) page. We believe that every service should include IPv6 support. +## Related products + +* The [IPv4-to-IPv6 proxy](/u/products/ipv4-to-ipv6-proxy/) enables + IPv6 only websites to be reachable from the IPv4 world. +* The [IPv6VPN](/u/products/ipv6-vpn/) brings IPv6 to anywhere + --- content1_image /u/image/ipv6-vpn-ungleich-swiss.jpg --- From 8226dbf45595ba80faf4dd3a6b0e2ea8da985a4e Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Tue, 1 Sep 2020 17:41:04 +0200 Subject: [PATCH 2/8] More related products --- content/u/products/ipv4-as-a-service/contents.lr | 2 +- content/u/products/ipv6-vpn/contents.lr | 11 ++++++++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/content/u/products/ipv4-as-a-service/contents.lr b/content/u/products/ipv4-as-a-service/contents.lr index d48b480..2dccf66 100644 --- a/content/u/products/ipv4-as-a-service/contents.lr +++ b/content/u/products/ipv4-as-a-service/contents.lr @@ -81,7 +81,7 @@ that every service should include IPv6 support. * The [IPv4-to-IPv6 proxy](/u/products/ipv4-to-ipv6-proxy/) enables IPv6 only websites to be reachable from the IPv4 world. -* The [IPv6VPN](/u/products/ipv6-vpn/) brings IPv6 to anywhere +* The [IPv6VPN](/u/products/ipv6-vpn/) brings IPv6 anywhere --- content1_image /u/image/ipv6-vpn-ungleich-swiss.jpg diff --git a/content/u/products/ipv6-vpn/contents.lr b/content/u/products/ipv6-vpn/contents.lr index 4139e73..6a0eae5 100644 --- a/content/u/products/ipv6-vpn/contents.lr +++ b/content/u/products/ipv6-vpn/contents.lr @@ -39,7 +39,7 @@ traffic to pass. --- content1_text: -##IPv6 VPN +## IPv6 VPN At ungleich we believe that IPv6 should be available everywhere. To help you connecting to IPv6 only resources, we offer the IPv6-VPN. @@ -54,6 +54,15 @@ One VPN is free for all existing customers with resources on You can find more about the VPN and technical details, on [IPv6VPN.ch](https://ipv6vpn.ch). + +## Related products + +* The [IPv4-to-IPv6 proxy](/u/products/ipv4-to-ipv6-proxy/) enables + IPv6 only websites to be reachable from the IPv4 world. +* [IPv4 as a service](/u/products/ipv4-as-a-service/) - enable you to + get your static IPv4 address anywhere + + --- content1_image /u/image/ipv6-vpn-ungleich-swiss.jpg --- From e7d64732a0d1b72709e4b697b05435b16519d088 Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Wed, 2 Sep 2020 10:30:57 +0200 Subject: [PATCH 3/8] add the broken internet --- .../u/blog/the-broken-internet/contents.lr | 97 +++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 content/u/blog/the-broken-internet/contents.lr diff --git a/content/u/blog/the-broken-internet/contents.lr b/content/u/blog/the-broken-internet/contents.lr new file mode 100644 index 0000000..47f44c0 --- /dev/null +++ b/content/u/blog/the-broken-internet/contents.lr @@ -0,0 +1,97 @@ +title: The broken Internet +--- +pub_date: 2020-09-02 +--- +author: Nico Schottelius +--- +twitter_handle: NicoSchottelius +--- +_hidden: no +--- +_discoverable: no +--- +abstract: +--- +body: + +## TL;DR + +The Internet is broken and IPv6 can repair part of it. + +## The Internet is broken + +If you are working in IT or if you +computer scientist, you probably have mumbled this +sentence already before yourself: "the network is broken", or more +specific, "the Internet is broken". + +But what is really wrong with the Internet? + +## Computers are not reachable by default + +One of the most bizarre and weird things in the Internet is that +computers cannot reach each other. You might have a question mark +reading this claim, so I'll try to elaborate a bit: + +While you are reading this article, checkout your IP address on your +computer. Does it start with 192.168., 10. or 172.16.? It probably +does and that means your computer is configured to use a **private**, or +**degraded** IPv4 address. These addresses are being filtered on the +Internet and are used, because your provider does not have enough +**proper, public** IPv4 addresses. + +## What is the problem with degraded IP addresses? + +The first problem is that these IP addresses are used multiple +times. You, your neighbor, people in different cities - they all use +the same IP address. So if you want to reach their computer you need +to tell your computer "I want to reach that computer on 192.168.1.42", +but your computer is already on the same address! How can it send to +192.168.1.42? It can't! + +The second problem with these degraded IP addresses is that you cannot use +them on the Internet. Because these IP addresses are private and not +supposed to be seen in the Internet, they are filtered by ISPs. + +You might be puzzled reading this, because you are in the Internet +reading this article, aren't you? + +## You are not in the Internet + +Practically seen, having a private IP address, you are a second class +citizen of the Internet. You cannot tell anybody else "this is my IP +address, just download a file from my computer". If you want to +download a file from a friend, you will need to use an external +service, like cloud storage. + +If you want to chat with someone, you again cannot just connect to the +computer or mobile phone of the person you want to connect to. Instead +you will need to use another intermediary party. + +This is not the Internet. The Internet is a network of networks, which +allows anyone to connect anywhere. + +You want to access your own NAS that is in your home? You'll again +need to connect it to someone else to be able to reach it. + +![](/u/image/ipv4doublenat.png) + +All those intermediate services introduce latency and cost into your +daily routine. For many of us above scenario sounds like a normal +thing to do. However, it is a very degraded version of the Internet +that we are using. + +## No public IP addresses left + +So why are using private IP addresses anyway? Basically your ISP, like +almost all ISPs in the world does not have enough +public IP addresses to give every of your device a public IP +address. So instead of connecting you directly to the Internet, you +are given a maximum of 1 public IPv4 address for all your devices. + +However even 1 public IPv4 address per customer was too much for some +ISPs. 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While there have been many articles written about +IPv6, I think it is important to remember that the old IPv4 does not +work like an **Internet** anymore. IPv6 with its huge amount of +addresses fixes this problem for many human lifes ahead. +**IPv6 restores direct connectivity**. + +If you think you don't need to care about IPv6 and you are fine with +the current status, think about it this way: the Internet usage is +growing. Without IPv6, the Internet is becoming slower every +day. Without IPv6 you get more depending on a small amount of big +companies. And this dependency is getting more and more difficult to +reverse in the future. + +## Switching to IPv6 today + +The good news is: you can switch to using IPv6 today. You can request +IPv6 from your current ISP and if your ISP does not support IPv6, +you can change your ISP. Even if there is no ISP with IPv6 around, you +can get IPv6 via anywhere using the +[VIIRB](/u/products/viirb-ipv6-box/) using the +[IPv6VPN](/u/products/ipv6-vpn/). + +Besides making the Internet faster, more reliable and less complex +with IPv6, there is one more reason to switch: IPv6 is fun! From a40eaf238f3d72af299ed6812002c46b932edc95 Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Wed, 2 Sep 2020 10:46:29 +0200 Subject: [PATCH 6/8] ++ispell --- content/u/blog/the-broken-internet/contents.lr | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/u/blog/the-broken-internet/contents.lr b/content/u/blog/the-broken-internet/contents.lr index 4c6a0ae..caadaff 100644 --- a/content/u/blog/the-broken-internet/contents.lr +++ b/content/u/blog/the-broken-internet/contents.lr @@ -99,7 +99,7 @@ Some of you already can guess where this article is going to and you are right: IPv6. While there have been many articles written about IPv6, I think it is important to remember that the old IPv4 does not work like an **Internet** anymore. IPv6 with its huge amount of -addresses fixes this problem for many human lifes ahead. +addresses fixes this problem for many human lives ahead. **IPv6 restores direct connectivity**. If you think you don't need to care about IPv6 and you are fine with From 50d87a3f41b18f8e2a9d263041d3fbbb342ec3d9 Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Wed, 2 Sep 2020 10:48:17 +0200 Subject: [PATCH 7/8] ++subtitle --- content/u/blog/the-broken-internet/contents.lr | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/content/u/blog/the-broken-internet/contents.lr b/content/u/blog/the-broken-internet/contents.lr index caadaff..0aee71c 100644 --- a/content/u/blog/the-broken-internet/contents.lr +++ b/content/u/blog/the-broken-internet/contents.lr @@ -1,5 +1,7 @@ title: The broken Internet --- +subtitle: And how to fix it +--- pub_date: 2020-09-02 --- author: Nico Schottelius @@ -96,7 +98,7 @@ participants of the Internet. ## The new Internet Some of you already can guess where this article is going to and you -are right: IPv6. While there have been many articles written about +are right: It's about IPv6. While there have been many articles written about IPv6, I think it is important to remember that the old IPv4 does not work like an **Internet** anymore. IPv6 with its huge amount of addresses fixes this problem for many human lives ahead. From 1b1137ffb70cc9395d53657cb8d923c44d479c5a Mon Sep 17 00:00:00 2001 From: Nico Schottelius Date: Wed, 2 Sep 2020 11:07:43 +0200 Subject: [PATCH 8/8] ++stats --- content/u/blog/the-broken-internet/contents.lr | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/content/u/blog/the-broken-internet/contents.lr b/content/u/blog/the-broken-internet/contents.lr index 0aee71c..46e5fab 100644 --- a/content/u/blog/the-broken-internet/contents.lr +++ b/content/u/blog/the-broken-internet/contents.lr @@ -120,5 +120,11 @@ can get IPv6 via anywhere using the [VIIRB](/u/products/viirb-ipv6-box/) using the [IPv6VPN](/u/products/ipv6-vpn/). +At the moment about 33% or one third of the Internet +[have already switched to IPv6, according to +Google](https://www.google.com/intl/en/ipv6/statistics.html). [APNIC +even provides a nice map](https://stats.labs.apnic.net/ipv6) showing +the IPv6 adoption on a per country and per ISP basis. + Besides making the Internet faster, more reliable and less complex -with IPv6, there is one more reason to switch: IPv6 is fun! +with IPv6, there is one more reason to switch today: IPv6 is fun!