What is fabric in SAN?
The SAN fabric is an area of the network that contains routers and switches. A Storage Area Network (SAN) is configured into a number of zones. A device that uses the SAN can communicate only with devices that are included in the same zones that it is in.
What are the components of SAN?
There are basically 3 components of SAN i.e. servers, network infrastructure, and storage. These parts can be further divided into the following vital elements: node ports, cabling, interconnecting devices (such as FC switches or hubs), storage arrays, and SAN management software.
What is SAN protocol?
The most common SAN protocols are: Fibre Channel Protocol (FCP). The most widely used SAN or block protocol, deployed in 70% to 80% of the total SAN market. FCP uses Fibre Channel transport protocols with embedded SCSI commands.
What is SAN topology?
SAN stands for Storage Area Network and like all networks SANs can be configured in a variety of physical and logical layouts referred to as a topology. These networks use a fiber channel fabric which is designed specifically to manage communication between storage devices and servers or workstations.
What is SAN zoning basics?
SAN zoning is a fabric-based service for grouping the devices in a SAN into logical segments to control communications between those devices. When zoning is configured, only devices in the same zone can communicate with each other; cross-zone communication isn’t permitted.
What is a SAN core?
SAN Thermoplastic Foam Core is used in more demanding applications. Styrene acrylonitrile (SAN) foam produces as a structural closed-cell, thermoplastic core with characteristics including high toughness and impact resistance.
What are the 2 major types of zoning in SAN?
There are two distinct methods of zoning that can be applied to a SAN: World Wide Name zoning and port zoning. WWN zoning groups a number of WWNs in a zone and allows them to communicate with each other.
