HTTPS links from IIS redirected to Sangfor Portal

Newbie821546 Lv1Posted 27 Mar 2023 11:23

I just had this experience that whenever I tried to proxy my own website hosted at local IIS server then proxied at cloudflare for the SSL, it redirects may website to Sangfor login page. How can I fix this issue?

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Sangfor NGAF does not support SSL termination and domain-based NATting. It is normal to show the sangfor portal if you proxy without specifying the port.
You can check for other reverse proxies with the support of the TCP/ssl local redirection. From the firewall, you only need to configure the NAT port 443 to the specific web server IP.
Is this answer helpful?
Rashley Lv2Posted 04 Apr 2023 21:47
  
To test, try bypassing mode, or check DNS.
Rhebie Lv3Posted 04 Apr 2023 21:42
  
See what transpires when you attempt to connect to your server while the DNS record is proxied by looking at the server's logs.
Ashley Anne Lv2Posted 04 Apr 2023 21:34
  
Verify the connection and the DNS server.
Imran Tahir Lv4Posted 04 Apr 2023 07:18
  
Try bypass nmode then check or check dns
April Men Lv1Posted 03 Apr 2023 15:44
  
Check the DNS server and the connection
faysalji Lv3Posted 03 Apr 2023 14:32
  
Check the logs on your server to see what happens when you try to connect to it while the DNS record is proxied.
JLo Lv2Posted 03 Apr 2023 14:03
  
Please clear cache of the browser then check
Farina Ahmed Lv5Posted 03 Apr 2023 13:54
  
Check your DNS server if it has all the necessary IPs and also try to clear DNS cache entries.
SherylCor Lv2Posted 03 Apr 2023 10:56
  
Can you add to the whitelist the link provided in the cloudfalre

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