Seems like it might be time to build my next router before they become unaffordable. I’ve done some research, but I’d like to get the pulse of the community since other self-hosters may have a similar use care.
Should I use PFsense or OpenWRT? Should I use purpose built or minipc hardware?
This is for a home network (symmetric gigabit fiber). A few of the devices have 2.5LAN ports and it would be nice to make use of that speed locally. Primary uses include streaming Disney+ and YouTube, web browsing, and self-hosting a few services I connect to via wireguard. Sometimes I play games, but not competitively, so an extra ms of ping isn’t going to throw me into a rage. I do use a remote desktop feature like steam link to play gamed on my home office PC from my bedroom. Ping is currently acceptable according to the system with occasional slowdowns when my family is slamming the WiFi.
I will need to provide WiFi access. If my existing router(s) have an AP mode, I imagine I can just plug them in via ethernet?
What kind of wireless AP hardware do I need if I want connections to transfer between a basement and attic AP with minimal interruption?
For the router itself, I see people using what look like barebones routers and others using a minipc with dual LAN. What do you use and what advantages/disadvantages have you experienced as a result.
Can I set up a wireguard VPN server in either pfSense or OpenWRT?
Are there any enshittification risks or open-source purity concerns with either choice?
Is there a significant difference in popularity between pfsense and openwrt?
I will happily accept hardware recommendations for 2.5GB capable router hardware for a home network with 1GB fiber. It needs to be able to handle inbound and outbound wireguard connections. I’m overwhelmed by the many options between all the minipcs and purpose built hardware. Location is USA.
I appreciate any insight you may have. I’m a Linux guy, but networking has always been my weak point so I’m asking for help.
Sounds like you are pretty far along in your networking journey. I can appreciate the vLans and the 10G backbone, but a lot of the hardware you mention is over my head. :D I’d take the miniPC route, but like you, I’d like to attach my 4g router as a failover.
Yes, I’ve been tinkering for a while. The network piece I have had the longest is actually my 10G switch. Previously I had a couple 8 port switches but when I started wiring the house up I didn’t want to be playing any games.
I buy a lot of used enterprise equipment. If you are planning to have multiple access points that can use POE (power over ethernet) you can buy a new 5 port switch and be ok but if you are thinking about cameras a used 24 or 48 port POE switch from ebay well save you a ton in the long run. The Dell PowerConnect 5548 (48 port 1Gbps switch) I am using provides two 10G connections so that I can use a pair of DAC (Direct Attached Copper) Cables for a total of 20Gbps from my 10Gbps backbone. It’s overkill but it means even with multiple cameras, ap’s and wired clients I don’t have to worry about oversaturating the connection. My camera server also connects via fiber as does my NAS/media server.
Mini pc’s are great right up to the point where you want to expand beyond what they are capable of. Without a PCI Express slot upgrading the network will require the use of a USB adapter but they can be more of a pain than it’s worth. You can find stuff with more ports but there is a point where it will probably be cheaper to just get something you can expand with.
For failover to 4G the Netgear LM1200 has the option to go between your current internet connection and your router and negotiate the connection and automatically switch. I just use it like an ONT (Optical Network Transceiver) or Cable Modem and let OpnSense control the switch over because then I get accurate measurement of the data used and length of downtime. But that also means I need a minimum of three ethernet connections two for WAN and one for LAN.
I purchased my router parts used on Ebay. A similar setup in a 1U format (which I wouldn’t recommend unless you have a place where you can keep it and not hear it in your day to day life, are deaf, or are wrong to swap it into a new case with a different cooler) can be picked up as of right now for 185.00 plus tax and about 35 shipping.
If you have questions though please feel free to ask.