FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
pdelapena
Staff
Staff
Article Id 341407
Description This article describes the port conflict issue when the same port number 8080 is used for Explicit Web Proxy HTTP incoming port and HTTP Administrative Access port.
Scope FortiGate.
Solution

If Explicit Web Proxy is enabled even if not fully set up yet, port 8080 is by default automatically added in the configuration as the Explicit Web Proxy HTTP incoming port.

 

An error saying 'Administration settings failed to save : Entry is used.' will show up if port 8080 is attempted to be used as the HTTP Administrative Access port.

Explicit Web Proxy errors2.JPG

 

However, there will be cases where the HTTP port for Administrative Access is changed from default port 80 to port 8080 (since '8080' is easy to remember) before enabling the Explicit Web Proxy.

 

Capture.JPG

 

If this happens, a Port Conflict error will pop up saying 'HTTP Port (8080) is being used by system.global'.

 

Explicit Web Proxy errors.JPG

 

The solution for this issue is to use different port numbers for the Explicit Web Proxy HTTP incoming port and HTTP administrative access port. 

 

config web-proxy explicit

set http-incoming-port 8080

end

 

config system global

set admin-port XXXX    <----- Where XXXX is any usable and vacant port number.

end

 

Note:

The easier adjustment will be to change the HTTP administrative access port since this port number is already customized.

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