Re: FortiADC - pool and VIP statistics - CPU cost

kmak · 01-08-2026

Description This article describes the steps to change the Firewall Source-NAT policy rule order via CLI commands. Scope FortiADC. Solution FortiADC Firewall Policy or NAT-SNAT Policy rules can be a long list of policy rules. The order sequence of th...

kmak · 01-05-2026

Description This article describes the steps to verify X-Forwarded-For header is added by FortiWeb correctly. Scope FortiWeb. Solution Prerequisite: Web Protection Profile of the Server Policy has X-Forwarded-For policy enabled. X-Forwarded-For Polic...

kmak · 12-16-2025

Description This article describes the steps to use the FortiAppSec Cloud WAF Rewriting Requests policy rule to redirect the root URL directory to subdirectory. Scope FortiAppSec Cloud WAF. Solution The FortiAppSec Cloud WAF Rewriting Requests module...

kmak · 12-14-2025

Description This article describes the FortiADC Server Load Balance event log, which shows the SSLv3 error. Scope FortiADC. Solution FortiADC logs all the Server Load Balance Virtual Server SSL handshake error/warning messages in the SLB Event logs i...

kmak · 12-01-2025

Description This article describes how to identify FortiWeb console Parsing Error messages post firmware upgrade to v7.6.6 and explains that the FortiWeb console error message Parsing error at ‘ssl-custom-cipher’ occurs after upgrading the firmware v...

kmak · 03-31-2024

Hi Zdenek, The cost of enabling the FortiView is minimal, but it does consume CPU/memory resources and will be consuming more if there are hundreds of virtual servers noticeably on the memory consumption. That is why the FortiView is disabled by defa...

kmak · 02-19-2023

Hi Dairu, Sorry for pasted the duplicate link. Here's the link for IIS. https://techcommunity.microsoft.com/t5/iis-support-blog/how-to-use-x-forwarded-for-header-to-log-actual-client-ip/ba-p/873115 HTTPS packet should have been encrypted where you mi...

kmak · 02-17-2023

Hello Dairu, Hope you are doing fine. In regards to the "X-Forwarded-For" header, if you are able to capture the header in the pcap, then it would be a correct setup in FortiWeb. While the next thing will be the webserver to capture the "X-Forwarded-...

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Technical Tip: How to change the Firewall Source-NAT policy rule order via CLI commands

Troubelshooting Tip: How to verify if X-Forwarded-For header is added by the FortiWeb correctly

Technical Tip: How to configure FortiAppSecCloud WAF Rewriting Requests module feature to redirect root URL directory to sub directory

Troubelshooting Tip: How to troubleshoot on FortiADC Server Load Balance event log which shows the SSLv3 Error

Troubelshooting Tip: How to troubleshoot on FortiWeb console Parsing Error messages post firmware upgrade to v7.6.6