Dell EMC Specialist – Implementation Engineer, PS Series — Question 11

You are implementing a front-end connection in Legacy Port Mode on an SC4020 in a SAN with two iSCSI switches. What is the minimum number of port(s), per switch, that can be used by each controller?

Answer options

• A. One port on each Ethernet switch
• B. Two ports on each Ethernet switch
• C. Four ports on each Ethernet switch
• D. Eight ports on each Ethernet switch

Correct answer: C

Explanation

The correct answer is C, as each controller requires at least four ports to ensure redundancy and proper load balancing in Legacy Port Mode. Options A and B do not meet the minimum requirements, and option D exceeds the necessary number of ports needed for effective operation.