Selfhosted

40189 readers

704 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:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
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.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

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

Questions? DM the mods!

founded 1 year ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

[Question] How to isolate my TV from the network? (lemmy.world)

submitted 1 year ago by Yoz@lemmy.world to c/selfhosted@lemmy.world

23 comments fedilink hide all child comments

Hi Guys,

Need your help. I have a router to which all th devices are connected. Mostly wireless but the TV is connected via LAN cable. I have installed few apps on the TV from not trusted sources and I dont want the TV on the same network. How do I isolate the TV from the network so that it can still access the internet but cannot see anything on the network. Hope it makes sense.

you are viewing a single comment's thread
view the rest of the comments

[–] ramble81@lemmy.world 1 points 1 year ago

How it's implemented can vary, but you're gonna take one of three approaches

Microsegmentstion - On a home network this is the hardest but ensures there's no overlap
Separate VLAN - this is usually good if your router can support it and have multiple gateways for each VLAN. Your router can then restrict traffic. Unifi gear does this well and I use this set up to segment my guest and IoT traffic
Separate subnets - if your router doesn't support multiple VLANs this can work, but you still need a router that supports it

The latter two can actually work with an unmanaged switch as long as you tag your vlans correctly. The key is having a router than can handle it.