HTTPS inspection drops .js files bigger than 3 MB. No log, nothing strange in fw monitor, no drop in zdebug

[__speedy__]

Hi all,

We run VSX 77.30 firewall with enabled IPS and HTTPS inspection. One HTTPS webpage uses large javaScript (.js) files, and the download is being dropped at 3.06 MB. I case we switch HTTPS interception off, everything works fine.

There is no special log in the tracker - just that the traffic was allowed and then HTTPS-inspected. There is nothing strange in fw monitor - the packet flow just stops and there is no entry in fw ctl zdebug drop.

Any ideas?

[Mark_Mitchell]

Hi Gonrazd, 

I think this might be one for TAC. 

Some troubleshooting steps can be found: Best Practices - HTTPS Inspection  

SK How to open a Service Request (SR) 

Regards

Mark