Looking for guidance on setting up or upgrading your network for the first time?
Looking for guidance on setting up or upgrading your network for the first time?
If this is for new builds or planning, no worries! I’m a software engineer by day but hardware hasn’t always been my strong suit. Now I’m just getting started with networking a bit. My goal is to expand my knowledge for home use without diving deep into certs. The main reason I want to upgrade is because of the ISP modem/switch/router combos I currently use—they’re unreliable and feel unstable (I’m on Cox). I need something portable that I can plug into a new network without reconfiguring everything.
I also want to isolate certain devices: my IoT gadgets and Jellyfin server should have their own VLAN, while all other devices stay on the main network. Possibly a separate VLAN for security cameras. I’ve seen both PfSense firewalls with Unifi switches/APs and others that don’t like the UI for various reasons—my guess is it depends on personal preference.
Budget-wise, I’m open to spending up to about $1,000, with some flexibility. I’m not looking for a huge investment but want something practical. I’m thinking of housing everything in a server rack so it’s easier to move as I rent. A 6U size seems reasonable, giving room for expansion and adding more racks later (for a NAS setup).
Any suggestions or recommendations would be greatly appreciated!
Cox offers cable services, so consider a Docsis modem if you wish to discontinue their devices. Their site likely lists compatible models. The choice of modem depends on your required bandwidth. Docsis 3.1 remains the latest standard, though earlier versions support only Gigabit speeds. For higher throughput, opt for 3.1 models with 2.5 Gbps Ethernet ports. Keep in mind that a regular Docsis cable modem converts coaxial to Ethernet; you’ll need a router for multi-device internet access since standard modems lack this feature. Router selection is challenging due to VLAN complexities, but prioritize one with sufficient SOC capacity—it will determine your maximum internet speed.
Your Cox gateway likely supports routing and switching functions, letting you manage your network independently. Some users encounter problems with Ubiquiti equipment, but for simplicity, access points from Ubiquiti offer strong value. They provide a straightforward interface with a unified management panel and flexible configuration options. A UniFi Dream Machine Pro SE paired with a few access points meets most needs. While a PFSense box would be more customizable and potentially cheaper, Ubiquiti’s support may be limited. Overall, it’s a solid starting point for getting into reliable networking solutions.
Haters can express their dislike. I have some appreciation for Ubiquiti...certainly. Their APs and Edge routers are surprisingly good value. POE switches perform well, though the real benefit is the all-in-one management—free of charge. Many so-called network professionals (air quotes, since they often aren't true engineers) avoid Ubiquiti because it keeps costs low and limits their ability to fake credentials for Cisco certs. Still, Ubiquiti isn’t usually the top pick here. Integrated routers and Wi-Fi aren’t their focus. Firewalls are generally unnecessary for home users unless you know how to configure them properly. Security doesn’t really differ between strong and weak devices since they typically don’t handle threat mitigation at the network layer that most users need. Please avoid buying a modem, router, and Wi-Fi combo. The router and Wi-Fi work fine, but opt for a separate modem instead.
My router features a Bridge Mode option. Perhaps adjusting it could help. I might try persuading them to provide a pure modem, though I doubt they carry those. Looking at the other replies, Ubiquiti seems like a reliable beginner option. For me, the main task is selecting the right gear. Regarding placement, the AP could be mounted on the wall near the rack or on a shelf—whichever fits my limited space.
For equipment, I currently have a Cat 5e spool, which feels a bit outdated. I could order Cat 6 or Cat 6a cables as required.
Concerning multiple VLANs, this setup should support it. With around 1,000 sqft and limited space, it looks feasible without needing several APs.
Bridge mode is another term they used for it. I wasn’t able to adjust it myself, so I had to call someone to handle it. It’s not a major issue. You might also think about using a patch panel for a cleaner appearance, though that’s optional. Regarding cables, Cat5e should suffice now, but if you plan to run the wiring through walls, opting for Cat6 would be safer for future 10Gbps connections. A helpful resource on Ubiquiti’s VLAN setup is here: https://lazyadmin.nl/home-network/unifi-...iguration/
BUT there is a chance the OP is paying a rental fee. Comcast currently charges like $15/month to rent equipment, thats $180 a year. Some of the best Docsis 3.1 cable modems cost around that and will last for years and years. So you end up saving in the long run. Just something to think about.
It's completely understandable to feel this way. You're already paying a fair share, and the additional fees are adding up. It makes sense to consider extending your rental while you wait for the situation to improve. Regarding the list—yes, there are resources available. I can help you find reputable sources or detailed guides if you'd like. Just let me know what kind of information you're looking for!