【Brocade白皮书】城域网/广域网环境下的 SAN 互联

瓶客

摘　要：
As Storage Area Network (SAN) infrastructures continue to
expand, so does the need to connect storage devices over
longer distances in heterogeneous environments. In fact,
many organizations are beginning to connect local SAN islands over
existing high-speed public and private networks?an approach that
enables new types of applications that leverage a geographically
dispersed, yet interconnected SAN infrastructure. Typical applications
include wide area data replication, high-speed remote centralized
backup, cost-effective remote storage centralization, business continuity,
and storage outsourcing.
This paper describes the technologies available for connecting Fibre
Channel SANs over Metropolitan Area Networks (MANs) and Wide
Area Networks (WANs)?a concept known as “SAN internetworking.”
It also highlights the excellent performance of the Brocade® Extended
Fabric feature at extremely long distances and includes interconnectivity
performance results and examples of tested storage solutions.


城域网广域网环境下的 SAN 互联.pdf (1.33 MB, 下载次数: 62)

2008-10-24 11:04 上传

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