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Author Topic: [SOLVED] NAT from same external network  (Read 2153 times)

rradu92

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[SOLVED] NAT from same external network
« on: March 30, 2017, 05:04:54 pm »
Hello,

I have 6 OPNSense firewalls running in HP Gen7 machines with raid disks and I have a little problem with nat rules.

We have the next scenario:

Gateway => 5.1.2.1/24
Firewall1 => 5.1.2.2/24
Firewall2 => 5.1.2.3/24
Another client => 5.1.2.254/24

In Firewall1 we make nat from internal ip 192.168.0.1:8000 to the wan 5.1.2.2:8000

We can access successfuly the machine behind the nat from all public ips but from 5.1.2.0/24 cannot and we don't know why.

It is a bit annoying because I have my machines behind firewall2 and I want to access the content from firewall1

Thanks!
« Last Edit: April 04, 2017, 11:51:51 pm by franco »
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rradu92

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[SOLVED] Re: NAT from same external network
« Reply #1 on: April 04, 2017, 09:23:12 pm »
Hello,

I got it.

Firewall > Settings > Advanced and check " Disable reply-to on WAN rules"

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