Microsoft Exchange 2000 Server Adminstrator's Companion

In this chapter, you've learned how to administer and manage the Routing Group Connector, the SMTP Connector, and the X.400 Connector. In addition, you've seen how link state information enables message routing for different situations. For instance, you saw that the link state protocol is smart enough to know when a link is down and hold messages until it comes up again. The next chapter.....