問題文
A switch runs DHCP snooping, and the operator has to tell it which ports may carry replies from a server so that those replies are not thrown away, while every other port stays suspect. The operator wants the name Junos gives to ports marked that way. On the same switch a filter term has to send everything it picks up on to an analyzer as well as on to its real destination, which doubles the load that traffic puts on the forwarding hardware. Which pair covers the marked ports and that outcome?
選択肢
- Junos ends up recording that trusted binding, and it meanwhile reports that mirroring outcome as well
- Junos ends up recording that inspected binding, and it meanwhile reports that sampling outcome as well
- Junos ends up recording that trusted binding, and it meanwhile reports that sampling outcome as well
- Junos ends up recording that inspected binding, and it meanwhile reports that mirroring outcome as well