2. Consider this switched network (from CNA Scaling Networks 2.1.2.8). Please ignore the boxes drawn on top of each inter-switch link. Assume that Spanning Tree Protocol (STP) is running on this network. The table below shows the Bridge ID (BID) value for each switch, split into Priority and MAC Address parts. All ports are on VLAN 1 G1/1 S1 S2 Fa0/1 G1 G1/3 G1/1 Fa0/1 S3 S4 Priority 32769 24577 32769 32769 MAC Address S1 S2 S3 S4 000A00222222 000A00333333 000A00444444 (5 points) When STP protocol is run, which switch (S1, S2, S3 or S4) will become the Root Switch for this network? Why? a