The 642-356 CSSSS Cisco Storage Networking Solutions Support Specialist exam is the exam associated with the Data Center Storage Networking specialization.All the candidates can prepare for??exam 642-356??by taking the ICSN Implementing Cisco Storage Network and ICASN Implementing Cisco Advanced Storage Network course/s. exam 642-356 tests a candidate’s knowledge of The Cisco Storage Networking Solutions Support Specialist validates an individual’s knowledge of installing, configuring, and troubleshooting Cisco storage products to maintain a highly scalable, efficient, high performing storage networking environment. Cisco Storage Networking Support Specialist professionals understand how to deploy and optimize the features and benefits of the Cisco MDS 9000 Series Multilayer Directors and Switches, Cisco MDS 9509 Director Switch, Cisco 9216 Fabric Switch, and Cisco MDS 9120 products to provide fast and accurate resolution to network installation and customer service issues.. Topics covered include implementing appropriate IP configurations, Installing a Cisco Storage Solution, Implementing Cisco Storage equipment in multi-vender multiprotocol environments, Implement the fabric design from the design document, Configuring security in a multiprotocol storage environment, Analyzing and tuning customer configurations to optimize application performance in multiprotocol storage networks and Troubleshooting SAN infrastructure.