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How can I block/permit a range of IP addresses in a firewall rule?

April 26, 2017block firewall ip addresses permit range rule

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How can I block/permit a range of IP addresses in a firewall rule?

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If you can summarize the IP addresses with a CIDR mask, you can enter a rule to apply to those hosts. For example, 10.0.0.8-10.0.0.15 can be summarized with 10.0.0.8/29.