Technical Tip: SD-WAN performance SLA health check with HTTPS protocol

[Anonymous]

Description	This article describes how to configure the HTTPS protocol in the SD-WAN performance SLA for the health check.
Scope	FortiGate v7.4.1.
Solution	Configuring HTTPS protocol in SD-WAN performance SLA uses HTTP-GET to test the link with the server. All default HTTP-based health checks are updated to use HTTPS instead, starting v7.4.1. This includes: Default_AWS. Default_FortiGuard. Default_Google Search. Default_Office_365.   CLI Example (Output contains only important information): sh full-configuration system sdwan     config system sdwan         set status enable             config health-check                 edit "Default_Google Search"                     set server "www.google.com"                     set protocol https  -------> Default.                     set interval 1000                     set probe-timeout 1000                     set recoverytime 10                     set update-static-route disable                         config sla                             edit 1                             next                         end end When creating a new performance SLA the most commonly used protocols (ping, HTTP, and DNS) can be configured in the GUI  (Network -> SD-WAN -> Performance SLAs -> Create New). However, the protocol HTTPS can be configured through CLI.   CLI Example (Output contains only important information): config system sdwan     config health-check         edit "Facebook"             set server "facebook.com"             set protocol ping -------> Default for new performance SLA.             set members 1 2                 config sla                     edit 1                     next                 end         next end To configure HTTPS protocol: config system sdwan     config health-check         edit "Facebook"             set protocol https <-----------         next         end end The same can be verified from the GUI: Related document: Support HTTPS performance SLA health checks