Invention Grant
- Patent Title: Compressed virtual routing and forwarding in a communications network
- Patent Title (中): 在通信网络中压缩虚拟路由和转发
-
Application No.: US12590656Application Date: 2009-11-12
-
Publication No.: US08488491B2Publication Date: 2013-07-16
- Inventor: Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
- Applicant: Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agent Cindy Kaplan
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
In one embodiment, an apparatus includes a plurality of network site interfaces in communication with two or more networks, each of the networks associated with a different Virtual Routing and Forwarding (VRF) instance, and a processor configured for mapping the VRF instances to an Interior Gateway Protocol (IGP) adjacency and transmitting VRF information on the IGP adjacency along with a VRF identifier indicating the network associated with the VRF information. A method is also disclosed.
Public/Granted literature
- US20110110370A1 Compressed virtual routing and forwarding in a communications network Public/Granted day:2011-05-12
Information query
