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Author Topic: Routing between subnets.  (Read 280 times)

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Offline Glacier

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Routing between subnets.
« on: February 08, 2018, 02:26:19 pm »

I'm having an issue with my pfSense box.

I have 3 different subnets, and I will like to be able to communicate between all 3.

Subnet 1:
Subnet 2:
Subnet 3:

All subnets has an "Allow All" rule as the one firewall rule.

All 3 subnets can access the internet without any issues.

Subnet 1 and 3 can communicate just fine, however none of them can communicate with subnet 2.

If I use the build-in ping tool in pfsense, I can ping hosts on subnet 2 if I set subnet 2 as source.
If I choose any other subnet as source, i can't ping hosts on subnet 2.

I have tried to delete the interface and create it again, but the issue remains the same.

Any ideas on what i can try?


Offline johnpoz

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Re: Routing between subnets.
« Reply #1 on: February 08, 2018, 02:35:02 pm »
Sounds like firewall on whatever your trying to talk to in subnet 2.  Windows firewall for example will block traffic from IP other than local network out of the box.
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Offline Glacier

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Re: Routing between subnets.
« Reply #2 on: April 04, 2018, 12:41:02 pm »
Thanks alot. It was a firewall issue. One of the devices i tried to ping was a NAS which had the firewall enabled eventhough it said "off".