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The Best Damn Windows Server 2003 Book Period- P56:The latest incarnation of Microsoft’s server product,Windows Server 2003, brings many new features and improvements that make the network administrator’s job easier.This chapter will briefly summarize what’s new in 2003 and introduce you to the four members of the Windows Server 2003 family: the Web Edition, the Standard Edition, the Enterprise Edition, and the Datacenter Edition. | 516 Chapter 14 Working with Active Directory Sites 2. Highlight the Inter-Site Transports folder in the left tree pane of the Active Directory Sites and Services console. Expand the Inter-Site Transports folder. 3. Right-click either the IP or SMTP folder depending on what protocol the network is based on in the left tree pane of the Active Directory Sites and Services console. Select New Site Link from the context menu. 4. Selecting New Site Link option opens a New Object - Site Link dialog box. 5. Type the name of the new site link object in the Name box in the New Object - Site Link dialog box. 6. Select two or more sites for establishing connection from the Sites not in this site link box and click Add as shown in Figure 14.5. Figure 14.5 Selecting Sites to Establish Connection 7. Click OK.This completes the process of creating a new site link object using the Active Directory Sites and Services tool. Figure 14.6 shows the final screen shot of the process. Figure 14.6 ADSS Tool After Creating the New Site Link Working with Active Directory Sites Chapter 14 517 Configuring Site Link Cost Site link costs are calculated to determine how expensive an organization considers the network connection between two sites that the site link is connecting. Higher costs represent more expensive connections. If there are two site links available between two sites the lowest cost site link will be chosen. Each site link is assigned an IP or SMTP transport protocol a cost a replication frequency and an availability schedule. All these parameters reflect the characteristics of the physical network connection. The cost assigned to a site link is a number on an arbitrary scale that should reflect in some sense the expense of transmitting traffic using that link. Cost can be in the range of 1 to 32 767 and lower costs are preferred. The cost of a link should be inversely proportional to the effective bandwidth of a network connection between sites. For example if you assign a cost .
