1 Reply Latest reply on Jun 23, 2017 8:51 AM by Tom with Wiley

    CCNA R&S Deluxe Study Guide - More confusing information

    GABRIEL MORAN

      CCNA R&S Deluxe Study Guide - Chapter #15 - Review Question #2 Pg. 643

      The question is not clear and gives vague information. The answer in Appendix B shows very concise information that there would have been no way for a student to have known this information.

       

      Question

      "2. You have configured your switches with the spanning-tree vlan x root primary and spanning-tree vlan x root secondary commands. Which of the following tertiary switch will take over if both switches fail?"

       

      Answer

      "2. D. Option A seems like the best answer, and had switches not been configured with the

      primary and secondary command, then the switch configured with priority 4096 would

      have been root. However, since the primary and secondary both had a priority of 16384,

      then the tertiary switch would be a switch with a higher priority in this case."