フリー問題

問題文

To tame the volume of group routing messages the provider limits where the markings travel and delays some advertisements. Which statement about the further step for a device that limits the reach of the markings, about the effect of delaying a withdrawal, and about the effect of delaying a join is correct?

選択肢

1. About taming that volume a device that limits the reach of the markings should also send them past its system, delaying a withdrawal hampers the leaving pace, and delaying a join matters for the first device, as the specification lays out.
2. About taming that volume a device that limits the reach of the markings should also hold them inside its system, delaying a withdrawal spares the leaving pace, and delaying a join matters for the first device, as the specification lays out.
3. About taming that volume a device that limits the reach of the markings should also hold them inside its system, delaying a withdrawal hampers the leaving pace, and delaying a join matters for the earliest device, as the specification lays out.
4. About taming that volume a device that limits the reach of the markings should also send them past its system, delaying a withdrawal spares the leaving pace, and delaying a join matters for the earliest device, as the specification lays out.