this post was submitted on 04 Mar 2024
69 points (94.8% liked)

Selfhosted

40441 readers
811 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
 

I am worried that there is not really a benefit of doing that, just more noise and energy consumption.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 20 points 9 months ago (1 children)

I'm not sure that I understand the "more noise and energy consumption" part, since we're still talking about the same router with the same connected devices.

But I do have multiple SSIDs on my router. One is explicitly for IoT devices, and they don't have network access, so they are isolated from my computers, NAS, etc.

[–] [email protected] 1 points 9 months ago (1 children)

The more SSIDs being broadcast the more airtime is wastes on broadcasting them. SSIDs are also broadcast at a much lower speed so even though it’s a trivial amount of data, it takes longer to send. You ideally want as few SSIDs a possible but sometimes it’s unavoidable, like if you have an open guest network, or multiple authentication types used for different SSIDs.

[–] [email protected] 1 points 9 months ago

Is there a measurable, real-world effect? Because if so, I don't see it, and I can max out my router's bandwidth pretty easily without noticing any slowdowns (this is with 30+ devices across three different SSIDs).