Allow only one IP from first subnet (10.10.10.0) to communicate with second subnet (192.168.1.0)

lotnybartek · Thu Apr 14, 2016 4:01 pm

Here's the problem.

Ether 1 - 192.168.1.0/24, has it's own DHCP network etc. (office network)

Ether 6 - 10.10.10.0/24, has it's own DHCP network etc. (restaurant network)

Communication between subnet is blocked with one firewall rule.

There is one PC (10.10.10.3) in restaurant (Ether 6 subnet), that need to communicate with our main server (192.168.1.100) in office (Ether 1 subnet).

How to allow such connection (not just to server, to whole subnet)?

Kind Regards

Bart

pe1chl · Thu Apr 14, 2016 4:45 pm

Put a rule that accepts this traffic (single address) before the rule that blocks all other traffic between these networks.

lotnybartek · Thu Apr 14, 2016 5:26 pm

Wow it was so simple. Thank you

Allow only one IP from first subnet (10.10.10.0) to communicate with second subnet (192.168.1.0)

Allow only one IP from first subnet (10.10.10.0) to communicate with second subnet (192.168.1.0)

Re: Allow only one IP from first subnet (10.10.10.0) to communicate with second subnet (192.168.1.0)

Re: Allow only one IP from first subnet (10.10.10.0) to communicate with second subnet (192.168.1.0)

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