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CaledonKen's avatar
Mar 19, 2019
Solved

R8500 - Firmware 1.0.2.130 - Lost of Guest Network

Since I've upgrade my router firmware to 1.0.2.130 I've been losing Internet access on my Guests networks (2.4 or 5 GHz).

 

At first I thought it was a direct result of a security scan being done by my new Synology NAS model DS918+. Each time the NAS security runs the Guest network shuts down. So I disabled the scan and went to Synology. Today I proved that the scan impacts the access because after having no issues for a week I ran scan. 

 

Sure enough Guests access was disabled. Interestingly my Ecobee IOT thermostat can still talk to the mothership so it is just computer acess to the Internet. So I went back through logs and this behavior was not happening before 1.0.2.130. That is scans done before March 9th, the day I load 1.0.2.130. I had run several NAS security scans before March 9th, no issues. 

 

To regain access I power down the R8500, wait, restart and access is restored. The scan is set to manual so I know it has not run since I forced this early morning run. 

 

This afternoon I thought I would explore within the R8500 to see if I could notice anything. I did not change anything, looked at everything and logged out.

 

Immediately I lost Guest access to the Internet. I powered down the router, waited, powered on and access returned. 

 

It appears if the box is probed, for lack of better words, or if the config is access through browser I loose the Guest networks. 

 

Has anyone seen behaviour like this before? Is there a fix? Should I just reload 1.0.2.128? Are there risk to reloading olded 128? 

 

Really appreciate any answers. Thank you. 

  • Definitly Firmware. 

     

    Fell back to 1.0.2.128 and iPhones immediately had connection to Internet. No resetting. Firmware loaded and Internet access granted. 

     

    There is a REAL issue with v1.0.2.130. Interesting that Netgear is not aware. When fix ready would be happy to test.  

8 Replies

  • So I've continued to test and have an update. I need to power off reset my device this morning so starting from a new base. 

     

    I said my IOT thermostat continued to work. That had me puzzled. So I tried a Windows 10 computer and that worked. So when I say PC's can't connect I should have said iOS and Android devices can't get to Internet. They connect to Guest network but can't do anything on the internet. Weather, stocks, multiple browsers tried.

     

    I reset the network on my iOS iphone 6S running iOS12.1.4 (up to date) and tried again. Same results. Wireless works on home network but unable to reach sites if I use Guest network.