... book, just stop and look at the cover. Likethey said in the book The Hitchhiker’s Guide to the Galaxy, “Don’t panic.”Audience for This BookI’ve written this book with the IT administrator and ... from start to finish.Although you may not be able to learn all the features, you may rememberitems that are possible in day -to- day work and then re-read details of spe-cific features. In the same ... roles.Replication is key to ADDS, and this chapter looks at the site com-ponents that document to ADDS the physical structure of the envi-ronment, the subnets for each location, and the links between...