topic Re: Quantum Spark Appliance can not create multiple source hide NAT in Spark Firewall (SMB)

Quantum Spark Appliance can not create multiple source hide NAT

Jeffgo — Mon, 03 Mar 2025 13:33:59 GMT

Hi guys

I'm creating nat rule on quantum spark appliance of 1900 fw,but there is the following alerts:

-Hide NAT is not valid on object of type network -The subnet mask of the original source and the translated source must be the same

- NAT Configuration as following:

Original Source

Original Dest

Original Service

Translated Source

Translated Dest

Translated Service

Net_10.10.10.0/24

LAN_Group

(Three Network segment)

any

H_192.168.1.1

Original

I also checked the "Hide multiple sources behind the translated sources address"

GW Module: 1900

Software version: R81.10.10

Mgmt method: Locally Managed

Re: Quantum Spark Appliance can not create multiple source hide NAT

Jeffgo — Mon, 03 Mar 2025 13:35:14 GMT

Maybe that is a limitations of quantum spark appliance local mgmt?

Re: Quantum Spark Appliance can not create multiple source hide NAT

AkosBakos — Mon, 03 Mar 2025 15:59:56 GMT

In a simple cluster (GAIA 3.10, not embedded) I am able to create this NAT rule without error.

Re: Quantum Spark Appliance can not create multiple source hide NAT

Jeffgo — Tue, 04 Mar 2025 00:19:35 GMT

Yes,Gaia no problem,and there is no this issue with Centrally Managed,I can create and publish the poblish with Centrally Managed

So,i want to known whether that is a limitation of quantum spark appliance with local mgmt

Re: Quantum Spark Appliance can not create multiple source hide NAT

G_W_Albrecht — Tue, 04 Mar 2025 14:01:03 GMT

I did try to reconstruct your NAT rule in locally managed R81.10.15 as follows:

Did not produce any error!

Re: Quantum Spark Appliance can not create multiple source hide NAT

Jeffgo — Wed, 05 Mar 2025 05:29:42 GMT

Sloved the problem.

When created the Translated Source,i create it as network object,so there is a error alerts.The problem sloved after I change the Translated Source as single object