Network Infrastructure Term Paper Example | Topics and Well Written Essays - 1250 words

Network Infrastructure - Term Paper Example For instance, if an asset requires a security control that costs more than the asset value, the controls are discarded and alternate cost justified countermeasures are implemented to ensure all identified vulnerabilities are addressed and taken care of. Furthermore, the justified cost along with the appropriate use of technical excellence, network configuration, network products, security appliances, applications, and support will deliver value to the organization. For ensuring business continuity, redundant data connectivity links and alternate configurations are performed within each connectivity hub for addressing network service downtimes. For addressing network scalability, next generation network (NGN) supported hardware is considered for ensuring significant cost savings. Therefore, due to all these benefits, stakeholders can trust us for value delivery and better Return on Investment (ROI) for the budgeted amount. DNS Scheme For a new DNS scheme, a new zone should be configur ed on the internal DNS server that may resemble every domain of the organization. Likewise, configuring the zone on the internal DNS will allow the network administrator to manage and make it redundantly distinct. The configuration of the following zones must be performed: Woodgrovebank.com Asia.woodgrovebank.com Emea.woodgroovebank.com However, for addressing the requirement of establishing zones on external DNS server, only one domain will be configured, i.e. woodgrove.com, as it is the only domain that maintains and holds external records. Moreover, a replica of domain DNS zone will be maintained at every hub site. However, the central hub site for each domain will maintain a replica of DNS zones of other domains. Hub Site Zones New York WoodgroveBank.com Emea.WoodgroveBank.com Asia.WoodgroveBank.co