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WAN


WANs have evolved into global networks that tie remote offices to data centers, connect remote backup and disaster recovery sites, and even link customers and partners to shared corporate resources. in this guide you'll learn about WAN basics, WAN optimization, remote backup, WAFS and SAN connnections.
WAN basics
This tutorial covers the basics of WANs, which are used to connect two or more LANs.
Overview, WAN basics information
WAN optimization
One of the major issues facing today's corporate data centers is growth. Companies are turning to WAN optimization and WAN acceleration technologies that improve bandwidth utilization by reducing the effective amount of data being transferred and alleviating the inefficiencies inherent in ...
WAN optimization and acceleration overview, WAN optimization information
WAN replication
One of the easiest ways to protect vital data is to mirror the data to a second location. This chapter of the WAN expansion guide focuses on remote mirroring and replication.
WAN mirroring and replication overview, WAN mirroring and replication information
WAN backup
Backups, archives and DR serve different storage purposes, but all three disciplines have the same basic objective of data protection.
WAN backups, archives and DR information, WAN backups, archives and DR overview
Remote offices
Today, the Internet and dedicated wide area network (WAN) resources allow direct connections between the data center and remote offices. Remote offices can now access applications and data from the data center, and backup tasks can take place without the intervention of any remote ...
WAN/WAFS and remote offices overview, WAN/WAFS and remote offices information
ISCSI
SAN data has traditionally existed as its own "island" of Fibre Channel technology -- accessible only to applications through the data center. But the need to implement business continuity and disaster recovery plans has forced data centers to connect Fibre Channel SANs across the wide ...
ISCSI and SAN interconnections overview, ISCSI and SAN interconnections information

SEE ALSO - Topics Related to WAN: 
Data Storage Basics, Disaster Recovery, Email Archiving FAQ, Storage Virtualization, Buying guide: NAS upgrades, Green Storage, Email archiving in 2008 FAQ, File Virtualization, Tiered Storage, NAS FAQ, Storage for Small and Medium-Sized Businesses, Storage Compliance, Data Classification, Storage Virtualization Special Report, iSCSI SANs, Data Storage Management, Resource Library, Storage Area Network Upgrades, Storage Virtualization FAQ, High-performance NAS, Virtual Server Backup FAQ, Disk Hardware FAQ, Storage Consolidation Buying Guide, The battle between storage and server virtualization, Disaster Recovery FAQ, Unstructured Data FAQ, Advanced SAN School, File Archiving FAQ, Storage Area Network FAQ, Unified Storage FAQ, Buying guide: Scaling storage networks, Storage Security FAQ, E-discovery, Storage Security, Storage Encryption FAQ, Disk Storage, Storage Area Network, Network Attached Storage, Advanced Data Storage, Storage Consolidation, Data Retrieval Strategies, File Virtualization FAQ, ISCSI, RAID FAQ, Archiving Software

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