Adatum Corp. has its headquarters in Los Angeles and branch offices in San Francisco, San Diego, and Sacramento, each of which has its own AD DS site. Each branch office has a T-1 connection to the Los Angeles office, running at 1.544 Mbps. The Sacramento connection has an average available bandwidth of 75 percent, the San Diego connection has 60 percent available. and the San Francisco link has 25 percent of its bandwidth available. The company has also just installed new 512 Kbps links between San Diego and San Francisco, San Francisco and Sacramento, and Sacramento and San Diego to create a full mesh replication topology. You want AD DS replication traffic to use the T-1 connections wherever practical. However, because the Los Angeles to San Francisco link is nearing bandwidth saturation, you want repli- cation traffic to use the other links to connect these two cities. Because of a special arrangement with the companys service provider, Adatum is getting the San Francisco to Sacramento link for half price. By using the following table, assign cost values to the links to provide the most economical connections possible under the current traffic conditions. Explain your answers.

Site Link Cost Los Angeles San Francisco

Los Angeles San Diego

Los Angeles Sacramento

Sacramento San Francisco

San Diego San Francisco

Sacramento San Diego