An integrated architectural approach can help address this challenge. Meeting those needs while minimizing operational complexity and cost is an ongoing challenge. More and more, enterprise headquarters need to extend WAN and metropolitan-area network (MAN) services globally in a rapidly evolving environment, without risking security, performance, and network uptime. As business demands have intensified and technology has advanced, the network has evolved from a basic connection utility to a service-delivery platform. This data sheet provides an overview of the network security features available on Cisco ® ASR 1000 Series Aggregation Services Routers.īusiness application adoption is happening much more quickly today than five years ago.