1. Quality of Service (QoS) is important for availability of network services. Yet wireless transmissions being sent by radio waves have potential of interference from many sources. Pick a wireless standard and discuss techniques used for QoS to appropriately deliver best effort availability withing your enterprise network. 2. Network security mechanisms are important for confidentiality, integrity \& availability (CIA) of network communications. Discuss considerations to deliver network security against known network vulnerabilities and provide CIA of organizational information accessible through enterprise networks. Explain why you are confident in your recommendations to protect your enterprise networks. .