Quiz: ports and firewall

Read the output

This is the server's input chain. Will a request from 192.0.2.20 to port 8080 get the page?

type filter hook input priority filter; policy drop;
iif "lo" accept
counter drop
ip saddr 192.0.2.20 tcp dport 8080 counter accept

• A Yes: accept beats drop.
• B It depends on the chain policy.
• C Yes: there is a permission for it in the set.
• D No: counter drop comes before the permission.