Linus needs to check out the top modem reviews.
Linus needs to check out the top modem reviews.
Looking for a reliable modem with gigabit or better speed and cable support is challenging. I keep facing the same problem each year, upgrading speeds only to see them drop again. Netgear often catches me off guard when new standards arrive, forcing a replacement. I’m after a device with solid warranty coverage and durability—maybe I can afford the premium now if it lasts over three years. Renting from Cox Cable isn’t an option because their filters compromise my data. Service availability in my area is limited, but they still follow the same pattern. I usually run custom DNS and use VPNs for security, adapting other protections alongside my connection. I need fast speeds for gaming and protection against DDOS attacks. Eventually, I want to build a home network hub for hosting my own site. Would Linus create a video on that topic too?
It depends on whether you're talking about a modem or a router. Modems are basic devices that don't significantly affect DNS settings. At least, they shouldn't interfere with them. It seems you're referring to gigabit connections, since gigabyte modems/routers aren't common for consumers.
You need a dedicated modem and router. Devices affected by heat perform poorly. My Motorola Surfboard 6141 has worked well for five years. I’ll upgrade when Comcast stops supporting 8x4 modems or it fails. You should also have separate hardware for upcoming WiFi versions. While new standards appear, adoption takes time. Docsis 3.0 and 3.1 can share a network. If you don’t need Gigabit, a 3.0 model works; for Gigabit or higher, opt for the 3.1. If you require Gigabit, options are limited from major brands like Arris, Motorola, Netgear, etc. Be aware that many consumer routers struggle with Gigabit connections—they can’t handle Gigabit NAT. You’ll need to review specs carefully. Smallnetbuilder.com is a helpful resource for testing and details. Also, always confirm compatibility with your ISP. I’m not familiar with Cox, but Comcast offers a solid selection of supported modems with tested software updates.
I believe this might be accurate, though I’m uncertain since in Canada we get rental modems at no cost (especially with major providers). Because of that, it’s unclear how Linus could write a genuine review without someone sponsoring him to move to the USA for 3 to 6 months. Of course, you’d need more than a standard consumer modem—possibly a custom pfSense router or enterprise networking gear depending on the DDoS load. For advanced setups like BGP routers or high-end switches, running a website outside personal/testing use could violate most residential plans. I’m not saying it’s impossible, but if an ISP decides to block your connection, they can do so.
It really isn't. Determine your desired speed tier and obtain a modem compatible with that or higher. As long as your ISP backs the modem or standard, it works fine. Personally I check: Docsis 3.0 (16x4, 24x8) Docsis 3.1 (Any). You just need to contact the ISP with your MAC address and possibly a SN. Comcast simplified things by letting you set it up through their ecosystem. All you have to do is log in using your primary account and it’s ready. The only concerns are if the device isn’t used (eBay isn’t ideal for selling ISP gear) and whether it’s supported by your provider. The biggest hurdle comes with phone service, but alternatives exist.
Another factor to keep in mind is that certain ISPs maintain an approved modem list, and won’t accommodate devices not on that list (in some instances they may not even set up your modem). Even if they permit using a modem outside their approved range, I strongly suggest selecting one from the approved list. This ensures they’ve tested it themselves and have relevant support experience.
I meant a modem. I work during the second shift and posted at 3 am. I also meant gigabit, but autocorrect took me wrong. Cox cable’s modem is set to connect to their DNS, and the router doesn’t recognize the change. I checked it myself. After leaving my Cox cable modem with Cox and switching to Netgear, it still causes issues. Its DOCSIS 3.1 model number is CM-1000, and it’s currently out of warranty. I’m looking for a modem that lasts longer and works well.
Find the tutorial on setting up your home web hosting video online.
Is the modem included in their supported devices? You could face problems since it isn't fully compatible. Or it might just be a faulty unit. A few manufacturers produce Docsis 3.1 modems, but they may not be available. Running websites from your home connection isn't advised. Also, COX wouldn't appreciate it and could end your service. Plus, your upload speeds are quite low. I'm not sure about COX, but Comcast limits Gigabit plans to 45 Mbps and WOW to 50 Mbps. COX falls into the same category. Will you be the sole user of this site?