var quiz = {
	questions : [
		{
			text : 'Which of the following measures offers the most robust encryption?\n\n\n\n ',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Wired Equivalent Privacy (WEP)',
				'b. Wi-Fi Protected Access (WPA)',
				'c. Wi-Fi Protected Access Version 2 (WPA2)',
				'd. Virtual local area networks (VLANs)'
			],
			answer : 2,
			score : 1,
			expandedAnswer : '<br>VLANs do not provide encryption; WEP and WPA use the RC4 cipher to encrypt data. The Advanced Encryption Standard (AES) used by WPA2 is much stronger -- and more efficient.',
			moreInfo : ''
		},
		{
			text : 'Wi-Fi Protected Access (WPA) includes which of the following measures?\n\n\n\n\n',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Temporal Key Integrity Protocol (TKIP)',
				'b. Message Integrity Code (MIC)',
				'c. Pre-Shared Keys (PSKs)',
				'd. 802.1X port access control',
				'e. All of the above'
			],
			answer : 4,
			score : 1,
			expandedAnswer : '<br>WPA uses all of these measures: TKIP and MIC to protect data, and either PSK (WPA-Personal) or 802.1X (WPA-Enterprise) to control WLAN access by authenticated stations or users.',
			moreInfo : ''
		},
		{
			text : 'Which cannot be used to secure an Ad Hoc (peer-to-peer) 802.11 association?\n\n\n',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Wired Equivalent Privacy (WEP)',
				'b. Wi-Fi Protected Access (WPA)',
				'c. Wi-Fi Protected Access Version 2 (WPA2)'
			],
			answer : 1,
			score : 1,
			expandedAnswer : '<br>The WPA draft of the 802.11i standard applies only to Infrastructure Mode WLANs, where stations communicate through an AP. The final 802.11i standard (WPA2) includes support for Ad Hoc Mode, too. ',
			moreInfo : ''
		},
		{
			text : 'Which secure tunneling solution is designed to avoid application disruption when roaming between different kinds of wireless networks?\n\n\n\n',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Point-to-Point Tunneling Protocol (PPTP) VPN',
				'b. IP Security (IPsec) VPN',
				'c. Secure Sockets Layer (SSL) VPN',
				'd. Mobile VPN'
			],
			answer : 3,
			score : 1,
			expandedAnswer : '<br>PPTP, IPsec and SSL tunnels are disconnected whenever a station roams from one network to another and gets a new IP address. Mobile VPNs work in varied ways, but are generally designed to enable session persistence when roaming between WLANs, WWANs and other networks. ',
			moreInfo : ''
		},
		{
			text : 'Virtual LANs can be used in wireless networks to:\n\n\n\n',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Funnel guest traffic to the Internet',
				'b. Avoid subnet roaming in small WLANs',
				'c. Compartmentalize wireless traffic in enterprise networks',
				'd. All of the above'
			],
			answer : 3,
			score : 1,
			expandedAnswer : '<br>VLANs divide any LAN into logical workgroups, independent of physical location. The three scenarios listed above are the most common reasons for applying VLAN tags to wireless traffic.',
			moreInfo : ''
		}
	]
};