| 1 | Underspecification also means that there is little thought for congestion control. | |
| 2 | He lives in a warren of narrow twisting old streets. | |
| 3 | When using this approach congestion control can be implemented manually. | |
| 4 | If you're going to use a congestion metaphor, I'd suggest defining what that means. | |
| 5 | During congestion conditions, a priority class cannot use any excess bandwidth. |