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.
hpenmetsa
Staff
Staff
Article Id 403711
Description

This article describes that renaming synchronized objects on the Fabric root FortiGate will create duplicate objects on downstream FortiGates if they are referenced in downstream configurations in the Security Fabric setup.

Scope FortiGate
Solution

In a Security Fabric setup, objects such as addresses, services, and schedules are synchronized from the upstream FortiGate (root) to all downstream devices by default. If the synchronized objects are referenced in the downstream FortiGate, for example, in Firewall Policies, renaming the object on the root FortiGate will result in duplicate objects being created on the downstream FortiGate instead of updating the existing object.

 

In the following Example:

An address object is created on the root FortiGate, and enabling Fabric Global Object synchronizes this object to the downstream FortiGate.

 

Fabric Root FortiGate: Address object is created and synchronized to the downstream FortiGate.

 

image1.png

 

Downstream FortiGate: Object is synchronized from the root.

image2.png

 

As long as the synchronized object is not referenced on the downstream FortiGate, renaming it on the root FortiGate will automatically update the name on the downstream FortiGate.

 

However, if the synchronized address object is used in a firewall policy on the downstream FortiGate, renaming the object on the root FortiGate will create a duplicate object on the downstream FortiGate instead of updating the existing one.

Security Fabric Synchronized address object used in the Firewall policy of DownStream FortiGate.

 

image4.png
Rename the address object on the root FortiGate from the LAN_SUBNET to 10/8_SUBNET. On the Downstream FortiGate, a Duplicate object was created due to the reference in a firewall policy.

image3.png

 

Solution:

To avoid this issue when renaming synchronized address objects, remove all references to the object on the downstream FortiGate, and make the changes on the Fabric root FortiGate.

 



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