| Exam 200-105 | Question id=2050 | LAN Switching Technologies |
In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN?
| A. |
during high traffic periods | |
| B. |
after broken links are re-established | |
| C. |
when upper-layer protocols require high reliability | |
| D. |
in an improperly implemented redundant topology | |
| E. |
when a dual ring topology is in use |