I have a medium sized network and I am thinking about building a collapsed backbone network as shown in: http://www.cisco.com/en/US/customer/netsol/ns340/ns394/ns147/ns17/networking_solutions_white_paper09186a00800a3e16.shtml.I have a 6509 w/ dual Sup 1a's and a 4500 w/ dual supIV's that I will use at the core. have a medium sized network and I am thinking about building a collapsed backbone network as shown in: http://www.cisco.com/en/US/customer/netsol/ns340/ns394/ns147/ns17/networking_solutions_white_paper09186a00800a3e16.shtml.
The most common drugs used by the college student population are: Alcohol: Drinking is popular on almost all college campuses because itâs easy to get, and older students can purchase it legally and distribute it to younger students. Students drink to reduce social anxiety, to reduce stress and to fit in at college.
Other drug use. After alcohol, tobacco is the most frequently used substance among college students; about 31 percent of college students have smoked a cigarette in the past 30 days. About 20 percent are current marijuana users, and about 1 percent use cocaine.lcohol abuse and dependence. In a recent study, 31 percent of students met criteria for a diagnosis of alcohol abuse and 6 percent for alcohol dependence in the past 12 months, according to questionnaire-based self-reports about their drinking (Knight et al., 2002).