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exterior routing protocol (ERP)

Rounting protocols can be divided by network architecture into those that are used within independent networks such as enterprise networks or networks of organizations, and those that support routing between independent networks. The former group are the Interior Routing Protocols( IRP), the latter the Exterior Routing Protocols( ERP).

Interior and Exterior Routing in an Autonomous System (AS).

Interior and Exterior Routing in an Autonomous System (AS).

Exterior Routing Protocols (ERP) are routing protocols used to exchange routing information between autonomous systems( AS) across IP networks. ERP protocols can be subdivided into those that are based on preferences and policies, such as the Exterior Gateway Protocol( EGP), others that work with path vector procedures, such as the Border Gateway Protocol( BGP) in its various versions, and still others that use the link-state algorithm, such as the Interdomain Routing Protocol( IDRP).

Englisch: exterior routing protocol - ERP
Updated at: 28.09.2011
#Words: 129
Links: network architecture, routing, interior routing protocol (IRP), earth reference plane (ERP), information
Translations: DE

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