Systems Architecture, Sixth Edition, is the most comprehensive introduction to information systems hardware and software in business. This new edition remains an indispensable tool for IS students, emphasizing a managerial, broad systems perspective for a holistic approach to systems architecture. Each chapter has been updated thoroughly to reflect the changing nature of new technologies, and all end-of-chapter material has been enhanced and expanded. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.How does it differ from a switch or router? ... Describe the service quality problems that can occur in VoIP. ... Describe available infrastructure products, including gatekeepers and multipoint control units (MCUs), and compare their capabilities with routers and switches in data networks. ... major vendor, such as Linksys (www.linksysbycisco.com), NETGEAR (www.netgear.com), or Cisco ( www.cisco.com).
|Author||:||Stephen D. Burd|
|Publisher||:||Cengage Learning - 2010-08-13|