Use Index Property of Object
Every Object have their own index value unique to other object of same class.
For Example(Suppose if Google Page having two link with same name "Preferences" & same href Path)
Dim obj
Set obj= description.Create()
obj("MicClass").value= "Browser"
obj("Name").value="Google"
Browser(obj).Page("title:=Google").link("name:=Preferences", “index:=0”).click