Invention Grant
US08625458B2 Dynamic route cost adjustment of VRRP enabled subnets for routing protocols
有权
用于路由协议的启用VRRP的子网的动态路由成本调整
- Patent Title: Dynamic route cost adjustment of VRRP enabled subnets for routing protocols
- Patent Title (中): 用于路由协议的启用VRRP的子网的动态路由成本调整
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Application No.: US12787981Application Date: 2010-05-26
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Publication No.: US08625458B2Publication Date: 2014-01-07
- Inventor: David Rodriguez Perez , Edgard Vargas
- Applicant: David Rodriguez Perez , Edgard Vargas
- Applicant Address: FR Paris
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Paris
- Agency: Kramer & Amado P.C
- Main IPC: H04L12/28
- IPC: H04L12/28 ; G06F15/177
Abstract:
The invention is directed to routing data packets in networks having routers configured as a virtual router using virtual router redundancy protocol (VRRP). Embodiments of the invention adjust route metrics to aid in providing predictable selection of routes into VRRP subnets. Advantageously, providing predictable selection of routes into VRRP subnets enhances a network operator's ability to meet service level agreements for critical or delay sensitive applications.
Public/Granted literature
- US20110292933A1 DYNAMIC ROUTE COST ADJUSTMENT OF VRRP ENABLED SUBNETS FOR ROUTING PROTOCOLS Public/Granted day:2011-12-01
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