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Areas with currently low unemployment like College Station , Texas , ( 1.9 % ) will find themselves in difficult circumstances sooner rather than later . Even worse , it could be used by an attacker to redirect traffic via their device in order to snoop on user data . Cisco Smartports have preset Cisco recommended network configurations including quality of service , security , and multicast settings to allow for transparent integration of data , video , IP communications , and wireless LAN applications . With these macros , users can consistently and reliably configure essential security , availability , quality of service , and manageability features recommended for Cisco Business Ready Campus solutions with minimal effort and expertise . The Cisco Catalyst 3560 can classify , reclassify , police , mark , queue , and schedule incoming packets , and can queue and schedule packets at egress . This data can be exported , collected , and analyzed for virus detection and mitigation , network-traffic accounting , usage-based network billing , network planning , and network monitoring . The Cisco Catalyst 2960 Series can classify , reclassify , police , mark , queue , and schedule incoming packets and can queue and schedule packets at egress .