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Forum Discussion
Fynnish
May 12, 2020Tutor
AC1900 WiFi Cable Modem Router Model C7000v2 Bandwidth Capped
Hello, in an attempt to fix issue's I was having over about 2 weeks of my internet connecting poorly (I would maintain "some" connection but it would frequently be drastically a downgrade from the se...
- May 14, 2020
Ya, if your not seeing 200 with the modem in modem mode only, then the modem isn't working right.
You can try the ISP again and have them check the line with while your speed testing with it in modem only mode and see if they notice anything.
You can contact NG support to see if there is any RMA options available to you.
I would get another modem combo to try or you might migrate to a modem only unit and get you a external router to go with it.
FURRYe38
May 13, 2020Guru - Experienced User
Has a factory reset and setup from scratch been performed? Then test with a wired PC? Be sure your PCs network wired adapter supports 1000Mpbs connection rate.
JeffJ84 wrote:
Having the same exact problem with my c7000 v2. I have a plan of up to 600mbps. I'm currently getting a max of 80 through ethernet and 40 wifi. It's terrible. Comcast says everything is good on their end. Netgear support has been no help at all. So I'm paying for this great speed and not even getting 20% of the speed I should be getting. Very frustrating.
JeffJ84
May 13, 2020Aspirant
Yes to everything. I appreciate the suggestion tho. More help than I've had anywhere else.
- FURRYe38May 13, 2020Guru - Experienced User
Try this and see if the speed increases, set the modem for modem only mode. Log into the modems web page and find under Advanced Tab/Advanced Settings a feature called Router mode or NAT mode. Leave your one wired PC connected to the modem while you try this. Disconnect ALL other wired devices from the modem. Set the mode to disable router or NAT mode. Apply the change. The modem will reboot and after a couple of minutes your PC should have internet access. Use Ooklas installable speed test app and run a speed test with the modem and the PC. I would disable any PC security temporarily while speed testing. Security apps can hinder accurate speed results.
Let us know if you get to spec speeds or same slow speed. IF the speed is slow, I would presume the modem is bad and needs replaced.
JeffJ84 wrote:
Yes to everything. I appreciate the suggestion tho. More help than I've had anywhere else.- JeffJ84May 13, 2020AspirantI haven't been able to get home and do what you said yet but I just talked to a comcast tech and he said the max wifi I can get over 2.4ghz is 60..... I've never heard this before. I feel like he is lieing l. Anybody else hear of this?
- FURRYe38May 14, 2020Guru - Experienced User
Please post about this here:
Thank you.
JeffJ84 wrote:
I haven't been able to get home and do what you said yet but I just talked to a comcast tech and he said the max wifi I can get over 2.4ghz is 60..... I've never heard this before. I feel like he is lieing l. Anybody else hear of this?
- FynnishMay 14, 2020Tutor
FURRYe38 wrote:Try this and see if the speed increases, set the modem for modem only mode. Log into the modems web page and find under Advanced Tab/Advanced Settings a feature called Router mode or NAT mode. Leave your one wired PC connected to the modem while you try this. Disconnect ALL other wired devices from the modem. Set the mode to disable router or NAT mode. Apply the change. The modem will reboot and after a couple of minutes your PC should have internet access. Use Ooklas installable speed test app and run a speed test with the modem and the PC. I would disable any PC security temporarily while speed testing. Security apps can hinder accurate speed results.
Hey, so I tried this and it's still capped at 21-22 mbps download and ~2 upload. So you suspect the modem isn't functioning properly? I can't imagine my ISP is capping my bandwidth, they made it "seem" from my several interactions that when they diagnosed it the connection was just fine. Also, what you mentioned about the wifi being congested due to other wifi traffic is likely true, but it's not just wireless connection issues. I have my PC hardwired via ethernet to the modem/router (now in modem only) and it is definitely not pushing to 200 mbps or anything close. Even the Windows Task Manager network performance chart displays a flatline at ~22 mbps.
- FURRYe38May 14, 2020Guru - Experienced User
Ya, if your not seeing 200 with the modem in modem mode only, then the modem isn't working right.
You can try the ISP again and have them check the line with while your speed testing with it in modem only mode and see if they notice anything.
You can contact NG support to see if there is any RMA options available to you.
I would get another modem combo to try or you might migrate to a modem only unit and get you a external router to go with it.