Methods and systems are provided for allocating network resources of a distributed virtual
system to support managed, network-based services. According to one embodiment, a VR …

Embodiments of the invention address deficiencies of the art in respect to dynamic
computing resource allocation, and provide a method, system and computer program …

Methods and systems are provided for applying metering and rate-limiting in a virtual router
environment and supporting a hierarchy of metering/rate-limiting contexts per packet flow …

Methods and systems are provided for routing traffic through a virtual router-based network
Switch. According to one embodiment, a flow data structure is established that identi fies …

6,118,791 A 9, 2000 Fichou et al. 6,985.438 B1 1/2006 Tschudin 6,137,777. A 10/2000 Vaid
et al. 6,985,956 B2 1/2006 Luke et al. 6,169,739 B1 1/2001 Isoyama 7,020,143 B2 3/2006 …

6553.423 B1 4/2003 There 7,203,192 B2 4/2007 Desai 6.5565. 44 B1 4/2003 n 7,221,945
B2 5/2007 Milford et al. 6,597,956 B1 7/2003 Aziz et al. 22: 35 R 5399,. et al. tal 6,608,816 …

US7933269B2 - Hardware-accelerated packet multicasting in a virtual routing system -
Google Patents US7933269B2 - Hardware-accelerated packet multicasting in a virtual routing …

Methods and systems for providing IP services in an inte grated fashion are provided.
According to one embodiment, a load associated with multiple Virtual routing processing …

In accordance with an exemplary embodiment of the present invention a method is provided
for increasing effi ciency in relatively stable carrier or metro networks by utili Zation of traffic …

Methods and systems are provided for steering network pack ets. According to one
embodiment, a mapping associates a processing resource with a network interface module …