Policy-based routing

http://dbpedia.org/resource/Policy-based_routing an entity of type: TopicalConcept

Unter dem Begriff Policy-basiertes Routing (englisch policy-based routing, PBR) versteht man ein Routing von Paketen, bei dem die Weiterleitungsentscheidungen anhand von Policies getroffen werden. Diese Policies werden durch den Netzbetreiber festgelegt; damit werden, anders als beim Metrik-basierten Routing, neben technische Gütekriterien auch strategische Faktoren berücksichtigt. rdf:langString
原則型路由(英語:Policy-based routing,縮寫為PBR),也稱為策略路由(policy route),一種決定路由的方式,由網路管理者決定路由原則,再根據這些原則來決定路由。 當一個路由器接收到封包時,通常會被轉送到封包指定的目的位址。但在某些狀況下,需要根據其他原則來決定封包要轉送到何處。舉例來說,網路管理員可以根据封包的來源位址来轉送這些封包。 原則型路由可以根據封包的大小,封包內指定的通訊協定,或是其他封包表頭及封包內容的資訊,來決定路由轉送的方式。當有數個私有網路相互連結時,原則型路由對於網路管理員來說,原則型路由是相當有用的。 rdf:langString
En redes de comunicaciones TCP/IP, enrutamiento basado en políticas (del inglés Policy-based routing o PBR) es una técnica para implementar decisiones de enrutamiento basadas en políticas definidas por el administrador de la red rdf:langString
In computer networking, policy-based routing (PBR) is a technique used to make routing decisions based on policies set by the network administrator. When a router receives a packet it normally decides where to forward it based on the destination address in the packet, which is then used to look up an entry in a routing table. However, in some cases, there may be a need to forward the packet based on other criteria. For example, a network administrator might want to forward a packet based on the source address, not the destination address. This permits routing of packets originating from different sources to different networks even when the destinations are the same and can be useful when interconnecting several private networks. rdf:langString
rdf:langString Policy-basiertes Routing
rdf:langString Enrutamiento basado en políticas
rdf:langString Policy-based routing
rdf:langString 原則型路由
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xsd:integer 886479044
rdf:langString Unter dem Begriff Policy-basiertes Routing (englisch policy-based routing, PBR) versteht man ein Routing von Paketen, bei dem die Weiterleitungsentscheidungen anhand von Policies getroffen werden. Diese Policies werden durch den Netzbetreiber festgelegt; damit werden, anders als beim Metrik-basierten Routing, neben technische Gütekriterien auch strategische Faktoren berücksichtigt.
rdf:langString En redes de comunicaciones TCP/IP, enrutamiento basado en políticas (del inglés Policy-based routing o PBR) es una técnica para implementar decisiones de enrutamiento basadas en políticas definidas por el administrador de la red El comportamiento habitual de un enrutador o router cuando recibe un paquete es la de reenviarlo en función de la dirección IP destino incluida en el paquete, que utiliza para comparar con su tabla de enrutamiento. Sin embargo, en algunos casos puede ser interesante reenviar el tráfico según otros criterios, como la dirección origen del paquete, el tipo de tráfico o cualquier otra información contenida en el paquete.
rdf:langString In computer networking, policy-based routing (PBR) is a technique used to make routing decisions based on policies set by the network administrator. When a router receives a packet it normally decides where to forward it based on the destination address in the packet, which is then used to look up an entry in a routing table. However, in some cases, there may be a need to forward the packet based on other criteria. For example, a network administrator might want to forward a packet based on the source address, not the destination address. This permits routing of packets originating from different sources to different networks even when the destinations are the same and can be useful when interconnecting several private networks. Policy-based routing may also be based on the size of the packet, the protocol of the payload, or other information available in a packet header or payload. In the Cisco IOS, PBR is implemented using route maps. Linux supports multiple routing tables since version 2.2. FreeBSD supports PBR using either IPFW, IPFilter or OpenBSD's PF.
rdf:langString 原則型路由(英語:Policy-based routing,縮寫為PBR),也稱為策略路由(policy route),一種決定路由的方式,由網路管理者決定路由原則,再根據這些原則來決定路由。 當一個路由器接收到封包時,通常會被轉送到封包指定的目的位址。但在某些狀況下,需要根據其他原則來決定封包要轉送到何處。舉例來說,網路管理員可以根据封包的來源位址来轉送這些封包。 原則型路由可以根據封包的大小,封包內指定的通訊協定,或是其他封包表頭及封包內容的資訊,來決定路由轉送的方式。當有數個私有網路相互連結時,原則型路由對於網路管理員來說,原則型路由是相當有用的。
xsd:nonNegativeInteger 2478

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