QUESTION 48

1. Which of the following groups multiple network storage devices into a single storage unit that can be managed from a central console and used by a virtual machine or host computer?

   		Storage virtualization
   		Page file
   		SAN
   		Virtual disk

QUESTION 49

1. Which of the following protocols provides a mechanism for a network device to send event messages to a logging server using UDP port 514?

   		Syslog
   		SNMP
   		SMS
   		WMI

QUESTION 50

1. Which network topology is used to span a city or a large campus and is used to build networks with high data connection speeds for the city or campus?

   		MAN
   		LAN
   		Internet
   		WAN