::::::English Description::::::

OPNET Modeler® accelerates network R&D, reduces time-to-market, and
improves product quality. Using simulation, network designers reduce research
costs and ensure optimal product quality. OPNET Modelerfs cutting-edge
technology provides an environment for designing protocols and technologies
as well as testing and demonstrating designs in realistic scenarios prior to
production.
OPNET Modeler® is used by the worlds largest network equipment
manufacturers to enhance the design of network devices, technologies such as
VoIP, TCP, OSPFv3, MPLS, IPv6, and much more.