問題文
A team wants its devices to hold link state advertisements larger than the 1492 bytes that the original constant allows, and it asks two things before touching the value. An engineer has to record how the protocol treats an advertisement that is already on its way across the area, and the condition that has to hold on every circuit before the value is lifted. Which statement is correct?
選択肢
- The advertisement has to cross the whole area without being repeated at any hop, and the size may be raised only after every link can carry the newest advertisement.
- The advertisement has to cross the whole area without being split at any hop, and the size may be raised only after every link can carry the largest advertisement.
- The advertisement has to cross the whole area without being split at any hop, and the size may be raised only after every link can carry the newest advertisement.
- The advertisement has to cross the whole area without being repeated at any hop, and the size may be raised only after every link can carry the largest advertisement.