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 …

2003-04-01 Assigned to AVAYA TECHNOLOGY CORP. reassignment AVAYA
TECHNOLOGY CORP. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

One or more functions are applied to network data packets in a virtual router. A packet
comprising part of a packet flow is received, and the packet is evaluated to determine which …

SPP of ATMCORE in the ring configuration and using the second processing system. A
secure communications tunnel is formed by routing all packets for the tunnel through an …

(57) ABSTRACT A system and method for providing IP services. A packet is received at a
line interface/network module and forwarded to a virtual routing engine The virtual routing …

4,667,287 A 5/1987 Allen et a1. 5,400,331 A 3/1995 Lucak et a1. 5,473,599 A 12/1995 Li et
a1. 5,490,252 A 2/1996 Macera et a1. 5,581,705 A 12/1996 Passint et a1. 5,606,668 A …

(*) Notice: Subject to any disclaimer, the term of this(Continued) patent is extended or
adjusted under 35 USC 154 (b) by 0 days. OTHER PUBLICATIONS This patent is Subject to …

(74) Attorney, Agent, or Firm Patterson Thuente Related US Application Data Christensen
Pedersen, LLP Provisional application No. 60/710,561, filed on Aug. 23, 2005, provisional …

Site reachability information is determined for a service pro cessing Switch that is
communicably coupled to one or more sites. In addition, global routing profiles, customer …

6,098,110 6,118,791 6,137,777 6,169,739 6,169,793 6,175,867 6, 192,051 6,220,768
6,226,788 6,243,580 6,249,519 6,260,072 6,260,073 6,266,695 6,278,708 6,286,038 …