MikroTik RouterOS: Detecting and blocking IP addresses pinged by IoT devices
Track and block IP addresses contacted by a particular device, using RouterOS firewall actions and a dynamic address-list.
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MikroTik RouterOS IPv6 firewall rules
If you have already configured a MikroTik router before enabling the IPv6 package, and thus don’t want to apply the entire defconf default configuration/quickset, you can still copy only the IPv6 firewall rules without losing any current config. You accomplish this by dumping the contents of the router’s default config script via the terminal.
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