You manage the website for your company. The website uses a cluster of two servers with a single shared storage device. The shared storage device uses RAID1 configuration. Each server has a single connection to the shared storage, and a single connection to your ISP. You want to provide redundancy such that failure in one hardware component does not cause the website to become unavailable. Which should you add to your configuration to accomplish this?

The TestOut Network Pro certification measures your ability to perform tasks commonly performed by IT network professionals, including systems administrators, network administrators, network engineers and related careers. This certification covers the topics in CompTIA Network+ (N10-007) certification. The Testout Network pro certification syllabus covers multiple operating systems, including: Windows Client, Windows Server, macOS, Enterprise Wireless configuration, and Cisco Command-Line interface (routers and switches).