As shown in the figure, SWA, SWB, and SWC all run RSTP. What are the port roles of the GEO/O/2 port on SWB and the GEO/D/1 port on SWC?

As shown in the figure, SWA, SWB, and SWC all run RSTP. What are the port roles of the GEO/O/2 port on SWB and the GEO/D/1 port on SWC?

A . Backup port, Root port
B . Alternative port, Backup port
C . Root port, Designate port
D . backup port, alternative port

View Answer

Answer: D