04-05-2018 02:51 AM - edited 07-05-2021 08:28 AM
Hi
We are working with a WLC 8.2.166.0 and AP AIR-AP2802I-E-K9.
-So we can ping to 192.168.10.2 ( VM: DNS,DHCP, DC)
- We can access the wlc controller
- We can resolve the dns entries, but we cant access 1.1.1.1 ( error:doesn't show anything/ Can't display page).
Security- Layer 3 set to Web policy authentication/ type: internal)
We have been looking for a solution quite a while.
Can someone help us?
Thanks!
04-05-2018 03:00 AM - edited 04-05-2018 03:01 AM
check if virtual interface is correct (1.1.1.1) or any other IP !!
Also paste the sh wlan <id> output here.
Can you also provide the screenshot of your LAYER 3 settings on the WLAN?
Regards
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04-05-2018 03:09 AM
04-05-2018 03:09 AM
04-05-2018 03:40 AM
Hi,
The main thing if the webauth page does not appear is due to the clients homepage being https not http or dns issues. If you remove the webauth and associate to the ssid, can you access the internet? This will prove that dns is working okay from the guest users. Try that first and let me know.
Did you enter DNS hostename unders Virtual interface ? IF yes then remove i and try againt.
Regards
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04-05-2018 04:11 AM
04-05-2018 04:16 AM
Then check this:
Regards
Dont forget to rate helpful posts
04-05-2018 04:30 AM
FYI: The IP address 1.1.1.1 is Cloudflare's DNS service.
04-05-2018 04:33 AM
Since the setup isn't connected to the internet this shouldn't be a problem.
07-02-2018 12:38 AM
Hi,
Actually this is the problem. For this you have not to be connected to the Internet. As of April 11th 2018 most of the browsers incorporate the IP address 1.1.1.1 in the HSTS pre-load list which forces the clients to connect to HTTPS instead off HTTP (see https://chromium.googlesource.com/chromium/src/+/24afe0da3135fa56fcf7e87f75b6b676c9b23ea9/net/http/transport_security_state_static.json line 49156). The captive portal redirect to HTTP://1.1.1.1/login.html will fail.
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