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Re: I cannot access over https on OSver 12.0.17.9

htagawa
Tutor

I cannot access over https on OSver 12.0.17.9

I recently updated my M4300 from version 12.0.15.4 to version 12.0.17.9. When I did so, I confirmed that I could no longer connect via HTTPS.

Before the work was done, http was disabled and https was enabled in the settings.

After performing the upgrade with that setting, the HTTP connection can access the AV UI, but not the MainUI, and the HTTPS connection is no longer available.

I can make SSH connections, so is there any way to restore HTTPS connections via SSH?

Message 1 of 8
schumaku
Guru

Re: I cannot access over https on OSver 12.0.17.9

---


@htagawa wrote:

I recently updated my M4300 from version 12.0.15.4 to version 12.0.17.9. When I did so, I confirmed that I could no longer connect via HTTPS.

Before the work was done, http was disabled and https was enabled in the settings.

After performing the upgrade with that setting, the HTTP connection can access the AV UI, but not the MainUI, and the HTTPS connection is no longer available.

While there is no word about https in the release notes  - and taking into considerations you had to confirm you won't be able to connect via https, the release notes indicate some changes and enhancements https://kb.netgear.com/000065245/M4300-Firmware-Version-12-0-17-9 

 

Enhancements:

Adds an AV UI on the switch.
The AV UI is accessible over the default HTTP port 80.
The Main UI opens in a new tab/window.
The Main UI is accessible on HTTP port 49151. For example, http://10.1.1.1:49151/v1/base/cheetah_login.html

 

---


@htagawa wrote:

I recently updated my M4300 from version 12.0.15.4 to version 12.0.17.9. When I did so, I confirmed that I could no longer connect via HTTPS.

Before the work was done, http was disabled and https was enabled in the settings.

After performing the upgrade with that setting, the HTTP connection can access the AV UI, but not the MainUI, and the HTTPS connection is no longer available.

Have read and followed the advise using http on port 49151 ?

Message 2 of 8
htagawa
Tutor

Re: I cannot access over https on OSver 12.0.17.9

Thank for you reply.
>Have read and followed the advise using http on port 49151 ?
Yes, I followed the advise, but I cannot access to switch using http on port 49151. I think this is affected by "no ip http server" in configuration.

 

the configuration enable ssh and https, and disable http and telnet. but I can access SSH and AV UI via http but Main UI on http and https.


when I access to http://"hostname"/, then I redirect to http://"hostname"/#/login and a screen appears where I can select between AV UI and MainUI.
when I choose AV UI, I can access AV UI.
when I choose MainUI, I redirect to http://"hostname":49151/v1/base/cheetah_login.html, and my browser is giving me the error ERR_NETWORK_CHANGED and won't let me access the site.


when I access to https://"hostname"/, my browser is giving me the error ERR_SOCKET_NOT_CONNECTED and won't let me access the site.

I wrote down a part of "show run all"

###

no ip http server
ip http port 49151
ip http secure-server
ip ssh server enable
no ip telnet server enable

### 

 

I would like to reconfigure https via SSH, how do I do this via SSH.

I tried regenerate certificate via SSH, then the switch said "Please disable HTTPS before changing the certificate."

if i should submit some information to olve this problem. please teach me.

Message 3 of 8
htagawa
Tutor

Re: I cannot access over https on OSver 12.0.17.9

Additional Information, reconfigure HTTP secure-server did not help..

but Main UI via port 49151 was accessble when I enabled "ip http sever"

 

###comman##

ip http server

no ip http secure-server

config

crypto certificate generate

exit

ip http secure-server

 

Message 4 of 8
schumaku
Guru

Re: I cannot access over https on OSver 12.0.17.9

Yes, this reflects what I've suspected and spotted during a short test. Appears https support is gone (at least for the moment), and the informations from the RB look incomplete for a real world production switch. @LaurentMa - several things are wrong svo.

Message 5 of 8
htagawa
Tutor

Re: I cannot access over https on OSver 12.0.17.9

Thank you @schumaku for reply.
If NetGear has some recommended action or workaround to encrypt communication, I will follow and try that.

it is not desiable sitation to login and settig with non-encrypted communication.

Message 6 of 8
InformaticaCOG
Aspirant

Re: I cannot access over https on OSver 12.0.17.9

We also have the same problem and can't find the way to access the Web GUI via https even with firmware upgrade 12.0.17.10 (we have updated it from version 12.0.15.7).

 

Is this a recognized bug by Netgear? Are they working in solving it? Is there any workaround?

 

Thanks in advance.

 

 

Message 7 of 8
htagawa
Tutor

Re: I cannot access over https on OSver 12.0.17.9

I seem this is NeatGear side Bug.
Does your switch have accessibility via telnet or SSH?
this Bug is not accessible to WebUI via https. if http is disable on your swithc, then I think there is no way to connect your switch via webui.
I connect via SSH to the switch in this situation as workaround.
And if you will accept to connect without encryption, I think that is good to configure "ip http server" via SSH or telnet and be able to access the webui via http.

Message 8 of 8
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