We have some R720 servers with iDRAC7 Monolithic.

They are running firmware 2.50.50.50 (build 33)

We are looking to tighten up security on these servers' iDRAC controllers.

We have set the TLS protocol for the webserver to TLS 1.2 or higher, and set the SSL Encryption Bit Length to 256-Bit or higher.

We cannot figure out what the below (highlighted) setting does though. Any help is appreciated.

 

 
 
  Enabled
 
 
 
  80
 
 
 
  443
 
 
 
  1800
 
 
  
   Enabled
  
 
 
  Enabled
 
 
 
  256-Bit or higher
 
 
 
  TLS 1.2 Only