フリー問題

問題文

Servers in VLAN 40 need a default gateway on the switch itself so that they can reach servers in VLAN 50 without the packets leaving that device. Which construct provides that gateway?

選択肢

1. That gateway is provided by integrated routing interface on the same switch.
2. That gateway is provided by aggregated ethernet interface on the same switch.
3. That gateway is provided by physical loopback interface on the same switch.
4. That gateway is provided by logical tunnel interface on the same switch.