フリー問題

問題文

A self IP on an internal VLAN currently answers every administrative protocol the appliance offers. The team wants that address to answer only the protocols they name one at a time. Which port lockdown value fits, and what happens to the protocols left out of it?

選択肢

1. The self IP configuration is given the Allow Default port lockdown value, and protocols left out of that value are discarded with no notification on that self IP address.
2. The self IP configuration is given the Allow Default port lockdown value, and protocols left out of that value are answered with no filter on that self IP address.
3. The self IP configuration is given the Allow Custom port lockdown value, and protocols left out of that value are answered with no filter on that self IP address.
4. The self IP configuration is given the Allow Custom port lockdown value, and protocols left out of that value are discarded with no notification on that self IP address.