Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 79

What is a recommended design choice in a topology for multipathing iSCSI traffic?

Answer options

• A. single initiator to dual targets
• B. two NICs bonded together on the initiator
• C. dual initiators to a single target with bonded interfaces
• D. initiators and targets in separate subnets

Correct answer: D

Explanation

The correct answer is D because having initiators and targets in separate subnets can reduce broadcast traffic and enhance performance. Options A, B, and C either do not optimize multipathing effectively or may introduce single points of failure that can hinder the reliability of the iSCSI traffic.