Created on
09-23-2024
12:09 AM
Edited on
09-04-2025
04:00 AM
By
Anthony_E
Description | This article describes the issue when it is impossible to access the website, getting an ERR_TIMED_OUT error in the browser. |
Scope | FortiGate. |
Solution |
In the CLI, set the tcp-mss value of sender and receiver under the firewall policy on FortiGate:
config firewall policy
edit <policy_id>
set tcp-mss-sender <mss_value>
set tcp-mss-receiver <mss_value> end end Also, setting up the tcp-mss in the interface can be another option:
config system interface edit "wan1" set tcp-mss <mss_value> next end |
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