Homelab

380 readers

9 users here now

Rules

Be Civil.
Post about your homelab, discussion of your homelab, questions you may have, or general discussion about transition your skill from the homelab to the workplace.
No memes or potato images.
We love detailed homelab builds, especially network diagrams!
Report any posts that you feel should be brought to our attention.
Please no shitposting or blogspam.
No Referral Linking.
Keep piracy discussion off of this community

founded 1 year ago

MODERATORS

[email protected]

4port Nic instead of changing IPs? (alien.top)

submitted 11 months ago by [email protected] to c/[email protected]

15 comments fedilink hide all child comments

I'm not much of a networking person. But I understand the importance of different vlans. Currently I have 4 separate vlans that I change my PCs ip address to access If I buy a four-port nic and assign each port to a separate lan does the computer know which port to use to access the appropriate traffic or is there something else I should be doing instead?

Only the main network has access to the outside internet and it would be nice to have one system that could access everything. Or even allow my email server access to different vlans to send out alerts.

Main network
NVR & Cameras
KVM & IPMI
Various equipment

My main system is normally powered off so I wouldn't see this as an added security risk But it would definitely save some time when I sit down to check things out

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

[–] [email protected] 1 points 11 months ago (2 children)

You change your IP address only and you have access to different devices?

Or you change your IP address and plug into a different switchport / switch / device?

If its the first, you're not running separate vlans, you're running separate subnets over the same layer2 network.

[–] [email protected] 1 points 11 months ago (1 children)

I reassign it in the router to the proper vlan and set my IP accordingly. My switches have layer 3 functions but I just treat them as their own lan

[–] [email protected] 1 points 11 months ago

Re-assign it? Whats it? Reassign a port to the proper VLAN?

So are you plugged straight into your router, with switches plugged into other router ports?

If you have a diagram, it would make it easier to understand your network.