this post was submitted on 13 Jul 2023
121 points (95.5% liked)

Selfhosted

40423 readers
482 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 2 years ago
MODERATORS
 

The question above for the most part, been reading up on it. Also want to it for learning purposes.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 1 year ago* (last edited 1 year ago) (1 children)

The possibility to have your packets passed through a shorter route compared to IPv4 packets is worth it imo. I have 280 ms ping to the US and I can cut it down to ~250ms by routing my traffic via certain countries with vpn. I really hope widespread IPv6 deployment would optimize global internet routing so my latency would improve even if just a few ms so I don't need to use VPN to override my route manually.

[–] [email protected] 2 points 1 year ago (1 children)

Maybe a silly question: any ideas why there are shorter routes using IPv6?

[–] [email protected] 2 points 1 year ago (1 children)
  • Fewer hops usually required when using IPv6, which means shorter latency.
  • Simplified header means less processing time needed to process IPv6 packets, which might improve latency on each hop.
  • It also supports multicast, but I'm not sure if it can be used to improve routing and latency.
[–] [email protected] 1 points 1 year ago (1 children)

Thanks! Is there something about the larger area space which means there are fewer hops?

[–] [email protected] 4 points 1 year ago

I suspect it's more like the workaround used by network operators to scale up IPv4 to serve billions of users necessitate more and more layer of nodes to route your packets through.