127.0.0.1	localhost.localdomain	localhost

10.10.4.1	infraserver4-ext	infraserver4	infraserver
10.10.4.2	webserver4-ext		webserver4	webserver
10.10.4.3	mailserver4-ext		mailserver4	mailserver
10.10.4.4	appserver4-ext		appserver4	specdelivery specemulator appserver
10.10.4.5	dbserver4-ext		dbserver4	dbserver
10.10.4.6	idleserver4-ext		idleserver4	idleserver

10.10.4.1	infraserver4-int
10.10.4.2	webserver4-int
10.10.4.3	mailserver4-int
10.10.4.4	appserver4-int
10.10.4.5	dbserver4-int	specdb
10.10.4.6	idleserver4-int

10.10.4.7	specclient4	client4
10.10.1.7	specclient1	specdriver	client1
