A'deny any-any' rule in a firewall ruleset is normally placed: a. nowhere in the ruleset if it has a default allow policyb. below the last allow rule, but above the first deny rule in the rulesetc. at the top of the rulesetd. at the bottom of the ruleset

D. . At the bottom of the ruleset

Explanation:

The main purpose of firewalls is to drop all traffic that is not explicitly permitted. As a safeguard to stop uninvited traffic from passing through the firewall, place an any-any-any drop rule (Cleanup Rule) at the bottom of each security zone context

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