Does NGAF or IAM has a capability of blocking images hosted by IIS 50

Newbie821546 Lv1Posted 26 Jan 2023 10:43

I just had this problem that whenever I try to load my website hosted at IIS, all the images were loading correctly. But whenever I try to access the site outside the workplace using public IP, the site loads successfully but all the images were not loaded. Some says that the host firewall might have block all the outbound images. Can anyone help me with this one?

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Denny Chanditya Lv2Posted 26 Jan 2023 12:33
  
are you using ngaf? is there any blocking rules from the outside to inside traffic?
Farina Ahmed Lv5Posted 26 Jan 2023 14:14
  
No I don't think so. You can only block IIS server via NGAF & IAM or else open a support case for that so Sangfor Tech team will let you know better.

Tech.Support@sangfor.com
CLELUQMAN Lv3Posted 27 Jan 2023 10:00
  
you can try to troubleshoot and enable passthrough. see if anything got blocked by NGAF

Go to System > Troubleshooting > enable passthrough.  > turn on.


rivsy Lv5Posted 27 Jan 2023 11:08
  
You can test it by disconnecting the connection of the IIS server then connect it directly to the router then try to browse it outside the network if problem persist.
Jhazz Lv3Posted 27 Jan 2023 11:18
  
You can check in the NGAF if certain rules is block or just the hosting site is block
RegiBoy Lv5Posted 27 Jan 2023 14:37
  
No it has no capability but it can block images that is infected by a malware.
Naomi Lv3Posted 27 Jan 2023 16:37
  
Its not the NGAF that is blocking. Check your IIS configuration.
BitCloud Lv3Posted 27 Jan 2023 16:50
  
configure pass through on the NGAF then try again.
Natsu Dragneel Lv3Posted 27 Jan 2023 16:53
  
Contact support immediately.

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