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Firmware V1.12.0.18 Discussion
This does indeed appear to be based on (identical to?) the last private beta V1.12.0.16 and has been released to the public. Hope it helps!
Guest mode AP isolation finally works 100% over IPv4...
New Features and Enhancements:
- Supports ReadySHARE Printer for Orbi devices that are equipped with a USB port
- Updated the OrbiOS API to v3.14
Bug Fixes:
- Fixes the iOS disconnection issue.
- Fixes the Dropcam disconnection issue.
- Fixes the convergence issue when an Ethernet connected device moves from one Orbi to another.
- Fixes the issue where the Orbi app can’t find the Orbi router if the router is using IPv6 and is in AP mode.
- Fixes the issue where the Orbi app can’t display more than 20 connected devices.
- Fixes the issue where the installation assistant might not display if the device is connected to the Orbi network wirelessly.
- Fixes the issue where the 2.4 GHz backhaul setting is disabled if the fronthaul MU-MIMO and TxBF is disabled.
- Fixes the issue where IPv6 devices on the guest network can access the Orbi router’s web GUI.
- Includes security fixes for the following security vulnerabilities:
PSV-2016-0133, PSV-2017-0607, PSV-2017-0615, PSV-2017-0736, PSV-2017-2190
Download Link:
RBR50 - http://www.downloads.netgear.com/files/GDC/RBK50/RBR50-V1.12.0.18.zip
RBS50 - http://www.downloads.netgear.com/files/GDC/RBK50/RBS50-V1.12.0.18.zip
So, I seem to have fixed my issues on the latest firmware (1.12). After going back and forth a number of times and playing with various NVRAM settings, I decided to start from scratch. Here's exactly what I did:
- Enable telnet and sign into the router.
- nvram erase
- nvram commit
- reboot
Items 2-4 above are commands to enter into the console. Once it's rebooted, sign into the admin panel and then restore firmware defaults.
After doing this, running latest firmware, my WiFi and wired speeds are super fast. I'm getting over 900Mbps wired on Speedtest, and my iPhone 7 Plus is regularly exceeding 300Mbps down and goes over 400Mbps up.
I strongly suspect that corrupt NVRAM settings are the source of these problems. Whether it's bad defaults or perhaps corruption when upgrading, the end result is pain. I also think the QoS implementation is the main source of the problem. As others have noted, re-running the Speed Test seems to help things, but I think the key to a working 1.12 installation is to NEVER RUN THE SPEED TEST. The instant you run it the router saves the results and the problems set in. If you reset to defaults and never touch the speedtest settings you may find it improves things.
As always, YMMV. Hope this helps somebody.
One advantage to using the Orbi as an AP is that when you do a factory reset or clear nvram to get a fresh start, there's little configuration to be done. So I have less temptation to restore a saved configuraton file that might itself be corrupt. I agree that simply flashing a router time after time without ever resetting and renewing one's configuration settings is an invitation to problems. While I don't see the need to do this for every flash, especially since Netgear doesn't say that it's required, it is good to do this when problems come up. If only to verify that problems are really firmware problems as opposed to accumulated nvram corruption problems. No router is immune to those.