35.What is a site?

What is a site?

A Windows Server 2003 site is a group of domain controllers that exist on one or more IP subnets (see Lesson 3 for more on this) and are connected by a fast, reliable network connection. Fast means connections of at least 1Mbps. In other words, a site usually follows the boundaries of a local area network (LAN). If different LANs on the network are connected by a wide area network (WAN), you’ll likely create one site for each LAN.

 

34.What is trust relationship and how many types of trust relationship is there in exchange 2003?

What is trust relationship and how many types of trust relationship is there in exchange 2003?

Since domains represent security boundaries, special mechanisms called trust relationships allow objects in one domain (called the trusted domain) to access resources in another domain (called the trusting domain).

Windows Server 2003 supports six types of trust relationships:

■ Parent and child trusts

■ Tree-root trusts

■ External trusts

■ Shortcut trusts

■ Realm trusts

■ Forest trusts

 

33.What is nesting?

What is nesting?

 

 The creation of an OU inside another OU.

IMP: - once you go beyond about 12 OUs deep in a nesting structure, you start running into significant performance issues.