September 2012
Intermediate to advanced
1680 pages
88h 3m
English
Network configuration documentation also includes WAN infrastructure connectivity. Consider documenting the following:
• Internet service provider contact names, including technical support contact information
• Connection type (such as T1, T3, 10Mbps fiber, 20Mbps fiber, and so on)
• Link speed
• Committed information rate (CIR)
• Endpoint configurations, including routers used
Enterprise networks can have many different types of WAN links, each varying in speed and CIR. This documentation is useful not only for understanding the environment, but also for troubleshooting connectivity, replication issues, and more.
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