Home Networking

11 readers

1 users here now

A community to help people learn, install, set up or troubleshoot their home network equipment and solutions.

Rules

Please stay on topic.
Please use the search function to look for keywords related to what you want to ask before posting since most common issues have been answered.
No Ads. This community is for support and discussion. Ads and self promotion are not welcome here.
No product reviews or announcements. If you have a question about a product, be specific about what you want to know.
Be civil. Don't be a jerk. Not being a jerk is surprisingly easy.
No URL shorteners. URL shorteners tend to hide the real use of a link. For this reason, please use normal links, even if they're long.
No affiliate links.
No gatekeeping. With profession shall come professionalism. Extend help without judging others for their ignorance. The same goes for downvoting of comments or posts for "stupid questions" or not being as knowledgeable as others.

founded 1 year ago

MODERATORS

communick@selfhosted.forum

rglullis@communick.news

Ring Topology with two Omada switches and OPNsense FW (alien.top)

submitted 1 year ago by AlexisColoun@alien.top to c/homenetworking@selfhosted.forum

8 comments fedilink hide all child comments

Right now, I am in the process of redesigning my network and I had the Idea to connect my two main switches and my FW with a ring like topology. I know that in a typical home network with a 50/10 WAN connection this is absolutely unnecessary. I want to do this anyway, for learning and bragging purpose.

Assuming that I have several VLANs and on each switch at least one device in each VLAN. All Connections between the two switches and the FW are trunk routes for all VLANs. The Omada Controller is running virtualized on a server connected to one of the switches.

My Goal is to distribute traffic over all connections to avoid bottlenecks. I don't want traffic for devices within the same subnet to flow through FW and I don't want Internet traffic flow through the connection between switches.

I first read the LACP documentation for omada and OPNsense, but it is mostly intended for two or more lines between two devices and not for a ring topology like I want.

I then read the (R)STP documentation and couldn't find an option that doesn't simply cut one connection, but "directs" traffic base on the shortest route.

Did I miss something in the documentation, should I look at another protocol/option, or is this something prosumer hardware like I use simply isn't capable of?

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

[–] bchiodini@alien.top 1 points 1 year ago

It depends on the capabilities of your switches. This Cisco article has some foundational info.

Depending on the number of switches, VLANs and trunks, this could get exponentially complicated.

Getting it to work would definitely earn you bragging rights.