Took them long enough. Now if only Google would follow with their own services.
Sure Gmail has ipv6 enabled and routable ip6 MX. but sending to those addresses is often rejected and forced to retry over ipv4.
Don’t get me started on gh
Google Hits 50% IPv6
31–40 of 496 posts
Re: Google Hits 50% IPv6
#32Meanwhile T-Mobile/Odido in the Netherlands is still not supporting IPv6 despite promising to have been working on it for years. Ubiquity gateways also seem to not support it sadly. It would be awesome if they supported something like Hurricane Electric’s tunneling.
They support it. I have it enabled with Spectrum. No file modification necessary; all configurable from the UI.
Re: Google Hits 50% IPv6
#33Great example of how fixing things "the correct way" does not seem to work sometimes. They added those new addresses that can store more information.. but this requires a rewrite of old software to make it work. If they used the old >bolting on top< method by extending ip4 from 4 octets to 8 (or more) octets, then old software could be extended much easier too / probably addresses could be simply mechanically transla…
Software availability isn't really the problem. For most software there was no change at all ("connect to that host" or "listen to any device" and operating system will handle details), most software which needed adaption had it for a while (picking up a devices explicitly, handling of IPv6 addressees, ...) while maybe not equally good (missing GUI improvements for better handling of IPV6 addresses)
The problems, as I observe, are more in network infrastructure, routing, etc.
Re: Google Hits 50% IPv6
#34Meanwhile T-Mobile/Odido in the Netherlands is still not supporting IPv6 despite promising to have been working on it for years. Ubiquity gateways also seem to not support it sadly. It would be awesome if they supported something like Hurricane Electric’s tunneling.
Huh? Ubiquity has dropped support? I can't believe that, even the older EdgeRouter series supported it.
Old Nanostations as a client need to do proxy arp or something, which doesn't handle ipv6. That said it's probably 15 year old hardware. I ended up using a wireguard tunnel across it instead.
Re: Google Hits 50% IPv6
#35First thing I do on a fresh Linux install is set ipv6 to deactivated. Fixes all my initial Linux install problems. I don't question it, it just works every time.
[flagged]
UX issue, and UX issues are often downplayed by engineers, leading to adoption failures.
Another such example is SELinux, which would have prevented so many vulnerabilities from being exploited, but whose poor UX also caused everyone to disable it at install time.
SELinux's UX was significantly improved many years later, but already too late to change ingrained opinions. There are a lot of ingrained opinions about IPv6 too.
Re: Google Hits 50% IPv6
#36Google hits 50% IPv6, very good for accessing websites. But my TP-Link router blocks by default inbound IPv6 connections, without any option to configure it, still bad for pure IPv6 bidirectional streaming, gaming or services on home networks.
All these systems are a reflection of the time that they were designed. IPv6 is 30 years old. At that time a lot of threats just didn't exist. One of my favorite is the decision to default to /64 blocks. There was a time when the designers believed that you'd use your 48 bit MAC address as part of this. Now we know that's a PII nightmare and nobody does it. Yet we're still stuck with the 128 bit addresses that came from that.
To your point, IPv6 sought to replace NAT with just having enough addresses but interestingly, that created a problem. If you used NAT and had a service on your computer request a port for incoming connections, that showed intent on behalf of the owner of that service. IPv6 doesn't have that intent, which forces home router makers do block addresses by default because you don't want most PCs on the Internet such that an external agent can scan your PC. You may end up with an unintended service on the open Internet.
So is the bigger address range better? Technically, maybe? But you have to consider defaults and intents of users. And that can take a good technical solution to a bad solution or at least create a whole bunch of problems.
Re: Google Hits 50% IPv6
#37Great example of how fixing things "the correct way" does not seem to work sometimes. They added those new addresses that can store more information.. but this requires a rewrite of old software to make it work. If they used the old >bolting on top< method by extending ip4 from 4 octets to 8 (or more) octets, then old software could be extended much easier too / probably addresses could be simply mechanically transla…
There is no space to put the additional octets. Supporting this would have needed a rewrite anyways. Nothing won there. They took that as a chance to improve the protocol overall.
Re: Google Hits 50% IPv6
#38I made my homepage (www.makonea.com) support IPv6 too, but the number of people actually using it is much smaller than I expected. Is IPv6 really that widely used? I'm supporting both because I heard it's good to support both, but I'm not sure what the actual benefit is. Sometimes, when behind Cloudflare, I think even if someone connects via IPv6, it ends up coming through as IPv4
It's good to support it to resolve the chicken egg problem. If no service supports it, there is no sense in deploying it to the customers and the other way around. Also you made the life better of people who have DS lite. They only get a public IPv6 and all their IPv4 traffic goes through a CGNAT.
For people like me: DS Lite stands for "IPv6 dual-stack lite". My mind went directly to Nintendo and I was confused.
Re: Google Hits 50% IPv6
#39Google hits 50% IPv6, very good for accessing websites. But my TP-Link router blocks by default inbound IPv6 connections, without any option to configure it, still bad for pure IPv6 bidirectional streaming, gaming or services on home networks.
All these systems are a reflection of the time that they were designed. IPv6 is 30 years old. At that time a lot of threats just didn't exist. One of my favorite is the decision to default to /64 blocks. There was a time when the designers believed that you'd use your 48 bit MAC address as part of this. Now we know that's a PII nightmare and nobody does it. Yet we're still stuck with the 128 bit addresses that came f…
I don't think this is inherently a problem. It's good for home routers to have sensible defaults. Blocking incoming IPv6 connections is such a thing. Opening a port in the firewall shows the same kind of intent as forwarding a port with NAT. The burden is on the router manufacturers to expose these options in a sensible way. My router for example has a similar UI to forwarding a port with IPv4 and opening the port for IPv6.
Using NAT as a firewall might work but it brings it's own problems. I find the IPv6 way better.
Re: Google Hits 50% IPv6
#40How does IPV6 affect ip blocking. As a VPN user I wish it wasn't used as a metric for sites shaking you down.
I assume for aggressive blocking the only prefix size will change. What is a /32 for IPv4 might become a /64 or smaller for IPv6.