Description
Since FortiOS 5.2.1 GA, the following message may appear on the client Web browser when traffic matches an explicit deny in Firewall Policies :
Scope
FortiOS 5.2.1 GA
FortiOS 5.2.2 GA
Solution
This notification is related to a behavior change since FortiOS 5.2.1 GA.
If you want to silently drop that traffic, you must disable the following setting.
Since FortiOS 5.2.1 GA, the following message may appear on the client Web browser when traffic matches an explicit deny in Firewall Policies :
Scope
FortiOS 5.2.1 GA
FortiOS 5.2.2 GA
Solution
This notification is related to a behavior change since FortiOS 5.2.1 GA.
If you want to silently drop that traffic, you must disable the following setting.
# config firewall policy
edit <policy_ID>
set block-notification disable
end
Note: this is a behavior change valid only on 5.2.1 and 5.2.2.
From 5.2.3 and above version, default setting is 'set block-notification disable'
Related Articles
Technical note: How to configure block-notification replacement messages for HTTP traffic
