Motorola Wireless Cable Modem as repeater?
I need to expand my home internet coverage to my bedroom. I currenty use a cable modem supplied by my ISP. I have a Motorola Surfboard cable modem with wireless connectivity and I wondered if there was...
View ArticleLuaBot: Malware targeting cable modems
Interesting article: https://w00tsec.blogspot.com/2016/09/luabot-malware-targeting-cable-modems.html
View ArticleBasic question about SB6121
The SB6121 is pretty basic, and I was used to a fancier modem. What I have found with mine is, if I go to http://192.168.100.1/, it does not ask me for any credentials, it displays some status pages,...
View ArticleArris launches new DOCSIS 3.1 gateways:
Arris launches new DOCSIS 3.1 gateways aimed at service providers:...
View Article"Corrected" and "Uncorrectables"?
Attached is a screen shot I just took of my status page. Arris 6183. Do you see any issues? Why all these uncorrectables? I don't quite understand some of this modem info stuff yet. I also got the...
View ArticleSB6190 has one channel with a lot of uncorrectables
Is this something with the modem or the ISP? It seems to be working fine, but it's just this one channel that will have a high number of uncorrectables errors. Is there something that needs to be done?...
View ArticleArris SB6183 vs Motorola MB7420
Hi! I wanted to share some research I found since I was looking for a new cable modem. You may be wondering what is the difference between the SB6183 and the MB7420. They are both 16X4 and both have a...
View ArticleARRIS SB6183 Black
Hello, So I recently upgraded to Comcast's Blast! Internet Plan (150mbps). Now, my current modem is the Arris SB6121, which only has 4x4 channels which doesn't get the full speed of the plan. I was...
View ArticleSB6183 (just installed) - Cox North County San Diego
So I had a post in another forum but not sure if its an internal issue or external to the house, and should I contact Cox about it. Here is my current Downstream. I have put terminators on all unused...
View ArticleA bug with most "Surfboard" modems?
I have a http://www.netduma.com router which has a very crazy market... Gamers. However it uses QOS to give gamers a better connection in busy households and it works well for that. Recently I...
View ArticleSBG6580 HELP with Security and Technical Preferences
First, a thank you to Ender3rd for at least getting me into the Surfboard's dashboard (http://www.dslreports.com/forum/r28714959-). I could use some help with the security settings for Motorola's...
View ArticleAbnormal Powering Up Behavior for Motorola Surfboard SBG6580?
Hello, My first post here though I've been browsing these forums once in a while in the past. So currently I have this strange issue with my Motorola Surfboard modem which I haven't used in a while and...
View ArticleARRIS SURFboard SBG7580AC Docsis 3.0 Cable Modem/ Wi-Fi AC1750?
I'm wanting to replace the TWC owned MODEL: DG1670A. Worth the money now or will the tech change too much to fast to stay ahead of the game? ·3 products in 1. 1.4 Gbps cable modem, AC1750 Wi-Fi and 4...
View ArticleTM822A - Unable to reach 50Mbps down, seems like freqs aren't configured
Hello, this is my first post. I am in Ohio and my ISP is a service called Buckeye Broadband. They supply Arris modems, however a few years ago began charging a rental fee, so I bought a used modem on...
View ArticleArris DG860 Firewall issues
Greetings, I have an Arris DG860 cable modem connected to my router. When I turn OFF the firewall on this device, the open ports on my router show as closed. When I turn the firewall back ON, the ports...
View ArticleSB6190 - any limitations to port forwarding?
We've been using our Arris SB6190 DOCSIS 3.0 modem since April with little (if any) problems, and yet, I've never yet been able to successfully achieve the proper port forwarding to our 'remote access...
View ArticleChanging Default Modem Local IP 6183
I will likely be in a situation where I'll have multiple modems connected to a firewall. 2 internet connections. Can the local IP of the 6183 be changed from 192.168.100.1?
View ArticleSBG6580 HELP with Security and Technical Preferences
First, a thank you to Ender3rd for at least getting me into the Surfboard's dashboard (http://www.dslreports.com/forum/r28714959-). I could use some help with the security settings for Motorola's...
View ArticleArris SB6121 Good Signal Levels but T4 Timeouts
My Modem Arris SB6141 has good signal levels: (I think they are good based on the parameters I have read here) Down (Range -8dbmV To -8dbmV) Up (three channels in 54) SNR (Four Channels in 31) But it...
View ArticleArris TG1682G bridge mode bug
Does anyone have info on whether or not this bug has been fixed somehow via firmware maybe? If you don't know what Im talking about it is that this router(when put into bridge mode) can only operate...
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