What This Chapter Is About
In many cases, the introduction of SAP R/3 leads to a massive extension of existing networks. Therefore, an SAP implementation project can generate a reengineering and modernization of existing LAN infrastructures or a full migration project. This chapter discusses local area network issues and concepts relevant to SAP systems, including:
The competition of applications for bandwidth,
The bandwidth demands in the different parts of a LAN,
Pros and cons of common LAN technologies,
The hidden effect of broadcast overhead, and
Innovative end-to-end high-availability concepts.
These points are presented with respect to performance, total cost of ownership (TCO), and ability to support mission-critical applications. If you already ...
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