A router has two FastEthernet interfaces and needs to connect to four vlans in the local network.How canyou accomplish this task,using the fewest physical interfaces and withoutdecreasing networkperformance?()
- AAdd two more FastEthernet interfaces.
- BAdd a second router to handle the vlan traffic.
- CUse a hub to connect the four vlans with a FastEthernet interface on router.
- DImplement a router-on-a-stick configuration.