Created on 
    
	
		
		
		04-21-2020
	
		
		03:20 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
  Edited on 
    
	
		
		
		09-25-2024
	
		
		09:43 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 By  
				
		 Jean-Philippe_P
		
			Jean-Philippe_P
		
		
		
		
		
		
		
		
	
			 
		
Description
This article describes how to customize the global admin SSH and telnet port number.
Scope
FortiGate.
Solution
Generally, the admin uses SSH and telnet ports as standard 22 and 23 respectively.
To customize these ports, use the following commands:
FortiGate with Vdoms.
For SSH.
config system global
    set admin-ssh-port <number>  port range 1-65535, default 22
end
For Telnet.
config system global
    set admin-telnet-port <number>  port range 1-65535, default 23
end
FortiGate with VDOM enable.
For SSH.
config global
    config system global
        set admin-ssh-port <number>  port range 1-65535, default 22
end
For Telnet.
config global
    config system global
        set admin-telnet-port <number>  port range 1-65535, default 23
end
From the GUI also the ports can be customized:
System -> Settings -> Administration Settings.
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