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Abstract: One of the main concerns now facing IT managers is how to keep the interoperability of their service area networks (SANs), without sacrificing functionality. What can you do to make your
SAN “share everything and play nice”? In fact, there are many options available for extending
SAN fabrics. The result: independent routing, improved interoperability, high performance routing, and universal
SAN bridging.
PubDate: 9/7/2007 4:19:00 PM
Abstract: Are ever-increasing demands for data accessibility causing your storage area network (SAN) to stretch beyond its limits? And as you consider various solutions, are you concerned that your IT budget is being stretched too thin? Put those worries to rest: SAN consolidation solutions can extend the life of your SAN—and reduce the total cost of ownership (TCO).
Abstract: The days of storage area networks (SANs) built with hubs and based on private, arbitrated loops are gone. Today’s fully public switches—which include a variety of switch features—make managing large SANs a lot easier. The key to a flexible SAN is the switch’s ability to create zones, which allows the SAN to be partitioned into various groupings and enables SAN managers to allocate storage where it makes the most sense.
Abstract: Permanent node-to-node data paths through a service area network (SAN) fabric are surprisingly inefficient. Some interswitch links (ISLs) become oversubscribed, while others are underused, and don’t allow you to maximize the function of your existing switch investments. Unclog your SAN’s data paths—and increase reliability and availability, as well as your return on investment.
Abstract: The limited distance capabilities of storage area networks (SANs) make it difficult for IT managers to share, protect, and move data over areas greater than ten kilometers. Using routers and switches that link SANs over Internet protocol wide area networks (IP WANs) is one way to approach this difficulty. Go the distance with your SAN—learn what it takes to build and implement SAN-over-WAN solutions.
Abstract: An ever-increasing demand on storage area networks (SANs) has meant a necessary evolution of throughput standards. SAN administrators are now burdened with multiple generations of SAN host bus adaptors (HBAs)—and unwieldy management overhead. A scalable HBA architecture might provide just the functions you need to address your cost, performance, backward compatibility, and future scalability concerns.
Abstract: iSCSI storage area networks (SANs) offer an alternative for building SANs. Consolidating storage in a SAN offers storage management and scaling benefits for data centers, and iSCSI support in Windows Server 2003 makes connecting servers to an iSCSI SAN easier and more affordable. Read this technical briefing to understand best practices and the benefits of using an iSCSI SAN with SQL Server 2005.
Abstract: Ideally, your service area network (SAN) permits an uninterrupted flow of data all the time. Unfortunately, with changes to the SAN fabric—when a server comes online, or when storage ports are added—the attendant tape backups might cause a serious lapse in the flow of data. However, an interoperable solution can keep registered state change notifications (RSCNs) from making your SAN go haywire.
Abstract: Storage area networks (SANs) are complex structures that contain an infinite number of configuration possibilities—making the process of configuring the devices to be installed into the SAN a lengthy one. To simplify the process, QLogic’s configuration wizard provides users with some basic tools to guide them through common SAN tasks, enabling them to easily build stable and secure SAN fabrics for their storage solutions.
Abstract: The first step to a successful storage area network (SAN) implementation is preplanning. Architecting a SAN not only helps solve issues of storage consolidation, it facilitates day-to-day data center support and maintenance. A SAN investment should save support dollars, not require additional support resources. With a sound implementation strategy, costly upgrades—and many headaches—can be avoided.
Abstract: Microsoft System Management Server 2003 and Operations Manager 2005 storage monitoring solutions provide the necessary tools to centrally manage and monitor Windows client and server infrastructure. Now, Sanbolic’s LaScala clustered volume manager and related products offer a complementary toolkit which enables administrators to centrally configure and assign storage assets in a storage area network (SAN) environment.
Abstract: VMware and blade servers have taken the IT world by storm. Virtual server use has grown over 50 percent, and blade servers account for 12.5 percent of all new servers. Can you incorporate them into your existing frameworks? Yes. Routers can scale server numbers with virtual interfaces, and with fibre channel storage area network (SAN) connectivity, you can reduce testing and development costs in VMware environments.
Abstract: Fibre channel storage area networks (SANs) used to be implemented in only high-end enterprise class data centers, but this is no longer the case. SANs have become more affordable and can be widely implemented without sacrificing performance. When you need to expand your frame-based computer network, consider stackable switches as a cost-effective solution for the infrastructure of a fibre channel SAN.
Abstract: When it comes to data and storage management, midsize organizations often face similar issues to those of their larger counterparts. Rapid data growth, business continuity, and data archiving are just a few of the problems they must deal with. By coupling IP-based storage area network (SAN) technology with Ethernet-based SAN connectivity, however, organizations can gain higher levels of efficiency and effectiveness.
Abstract: Storage area network (SAN) administrators are under constant pressure to reduce costs, particularly in the area of storage systems. iSCSI technology offers an alternative to fibre channel for implementing SANs enabled by Ethernet at a significantly lower total cost of ownership. We contrast the options for connecting a system to an iSCSI SAN, and describe why a full iSCSI offload host bus adapter (HBA) is the best method.
Abstract: Want even more connectivity options for your storage area network (SAN)? Need to boot your blade server up to iSCSI-based storage systems? Itching to offload iSCSI traffic from the host processor and allow your server to support boot from SAN configurations? This paper outlines how dynamic host configuration protocol (DHCP) can be adapted in several ways to automate and ease the configuration of your servers.
Abstract: In May, Access Commerce, a French CRM vendor, announced the opening of its first USA office in San Diego, California. During Explore 2000, QAD’s annual user conference, Access Commerce announced the release of eCameleon for MFG/PRO.
Abstract: BEA Systems, in a follow-on to their appearance at JavaOne in San Francisco, has announced the release of the BEA WebLogic Integration Solution, another strong entry in the Application Server War.
Abstract: At JavaOne in San Francisco, a battle ensued between BEA Systems CEO Bill Coleman, and Oracle CEO Larry Ellison. In a truly ugly display of how contentious the application server market has become, they argued over whose product was better, faster, cheaper. The keynote was so rife with charges and countercharges that they had to hold an after-keynote press conference to explain themselves.