The Issue:
Although it’s common practice to refer to “the WAN” as though it were a single monolithic network, in reality a wide-area network connects three discrete types of sites: Data centers, distributed offices, and remote offices and users. Each has unique requirements for bandwidth, latency and availability, and often the optimal architecture for linking all three site types incorporates a range of services.
Topics covered in this Issue Paper include:
Clients - Read this Issue Paper: The Three-Tiered WAN Architecture [1]
Non Clients: Nemertes Issue Papers are available to clients. If you're not a client and would like to receive a copy of this Issue Paper, please contact us [2]
Links:
[1] http://www.nemertes.com/issue_papers/nemertes_issue_paper_threetiered_wan_architecture
[2] http://www.nemertes.com/contact_us