var quiz = {
	questions : [
		{
			text : 'What are the two sub-layers of the data link layer, and what are the IEEE standards that describe them?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'Network and MAC; IEEE 802.1and 802.3',
				'LCL and MAC; IEEE 802.2 and 802.3',
				'LLC and MAC; IEEE 802.2 and 802.3 <br>',
				'LCL and MAC; IEEE 802.1and 802.3 '
			],
			answer : 2,
			score : 1,
			expandedAnswer : 'The data link layer is made up of two sub-layers: Media Access Control (MAC) and Logical Link Control (LLC).',
			moreInfo : ''
		},
		{
			text : 'FDDI can operate at speeds of up to:',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'45 Mbps.',
				'3 Mbps.',
				'100 Mbps. <br>',
				'50 Mbps.'
			],
			answer : 2,
			score : 1,
			expandedAnswer : 'FDDI is capable of 100 Mbps connection speeds.',
			moreInfo : ''
		},
		{
			text : 'What OSI layer does SKIP work at?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'Data link layer',
				'Transport layer',
				'Application layer',
				'Network layer <br>'
			],
			answer : 3,
			score : 1,
			expandedAnswer : 'SKIP works at the network layer of the OSI model. The network layer\nincludes internetworking services, routing, and addressing. Other protocols that     work at this layer include OSPF, ICMP, and IP.\n',
			moreInfo : ''
		},
		{
			text : 'For perimeter security, Don deploys a firewall that bases access decisions only on addresses and port numbers. What type of a firewall is he using?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'Circuit-based proxy <br>',
				'Application-based proxy',
				'Stateful',
				'Dual-homed'
			],
			answer : 0,
			score : 1,
			expandedAnswer : 'Circuit-based proxies make access decisions based upon a wide variety\nof variables, such as IP addresses, ports, header information, protocols, and protocol flags.\n',
			moreInfo : ''
		},
		{
			text : 'There are different tunneling protocols that are used in dial-up situations, which are different than ones used for WAN connectivity. What would not be a protocol used as a tunneling solution?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'IPSec',
				'PPTP',
				'L2TP',
				'L2P <br>'
			],
			answer : 3,
			score : 1,
			expandedAnswer : 'Layer 2 Forwarding (L2F) was developed by Cisco but was later\ncombined with functionality from PPTP. L2P does not exist and is meant to be a distracter here. The other protocols can be used as tunneling protocols.\n',
			moreInfo : ''
		}
	]
};