How do I stop my internal IP address being viewable externally?

Hi all.

I went to a firewall testing site and ran a check over my IP address and the first problem that came back was my internal IP address was viewable to the site.

I know this is a NAT problem but my ADSL (modem/router/firewall) manual is fairly light-on.

Does anyone know what I need to set up to fix this (without having to specify my config, etc).

Thanks in advance for any help.

All the best, Tony

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Posted 5 years ago by Tony Cooke in Networking Firewalls

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