Note: Handwrite Solution

For the network in figure below, use RSTP to find the spanning tree. Determine Root switch and edge, root, designated, alternative and backup ports. Justify your answers. Assume MAC 00:00:00:AA:AA:0x, where x is number of witch, all links FastEthernet, priority as given in figure, only SW-4 has the default priority.

SW-1 BP 20480 Feo Feo Fe5 SW-0 BP 24576 Fe2 Fe1 Fel Fe2 Fez Fe4 Fe3 Fel Feo SW-2 BP 16384 Fe3 Fe2 SW-4 Feo Fel Fe1 Feb Feo SW-3 BP 28672 | Fe2 Fe3 Fe4 Fe2 Fe3 0! SW-1 BP 20480 Feo Feo Fe5 SW-0 BP 24576 Fe2 Fe1 Fel Fe2 Fez Fe4 Fe3 Fel Feo SW-2 BP 16384 Fe3 Fe2 SW-4 Feo Fel Fe1 Feb Feo SW-3 BP 28672 | Fe2 Fe3 Fe4 Fe2 Fe3 0