AZ - VoIP Providers Dictionary
Some Cisco router models (Cisco12000 series) :
Cisco router is a device that forwards data packets along networks. IT is
connected to at least two networks, commonly two LANs or WANs or a
LAN and its ISP’s network. Cisco Routers are located at gateways, the
places where two or more networks connect.
Cisco routers use headers and forwarding tables to determine the best
path for forwarding the packets, and they use protocols such as ICMP to
communicate with each other and configure the best route between any
two hosts.
The Cisco router (12000 series) offers industry leading scalability, high
performance, and guaranteed priority packet delivery through an
innovative distributed architecture design that enables service providers to
accelerate the evolution of the Internet through delivery of profitable, next
generation services.