| This Chapter discusses several infrastructures common to content networking deployments: Campus Networks Learning campus network designs helps put in perspective the fundamental routing and switching concepts you learned in earlier chapters. Campus networking benefits from content networking technologies such as video streaming with IP multicast. Campus Edge Understanding how edge networks are built will help you when you learn about topics on content switching in later chapters. Being able to apply packet filtration and application inspection to content is crucial in securing your data center environment. Branch Office Networks Branch office networks are designed such that remote user productivity is not affected by the connectivity to the headquarters. Content routing and delivery solutions are deployed to branch offices over remote links in order to achieve transparent resource access by remote users.
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