DEPARTMENT OF COMPUTER ENGINEERING Computer Networks Course Quir2/2017 Name: zh Q1- Consider the extended LAN shown below. B3 B5 BZ R B2 61 BE B4 Hint: B5's port to segment B. B2's to segment Cand B4's to segment I will be enabled. A. Show how the spanning tree algorithm selecting each of the following Root Bridge, and Designated Bridge for each segment? BI - Root Bridge / 87 65. Bu B. Indicate which ports are not selected by the spanning tree algorithm ? Bu, byl c What happens if bridge B2 fails? L B2N