Method for verifying newly provisioned customer network route advertisements
AssigneeAT&T Corp.
InventorsKevin L. D'Souza, Han Q. Nguyen, Leah Zhang
Life of this patent
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AssigneeAT&T Corp.
InventorsKevin L. D'Souza, Han Q. Nguyen, Leah Zhang
Estimating the term…
Route advertisement requests made by a customer are received at route provisioning center (20) to effect either advertisement of a newly provisioned route or withdrawal of an existing route. In the case of a request to advertise a newly provisioned route, the request is subjected to validation, and if unable to be validated, the request is rejected. Upon validation of a new route advertisement, or following receipt of a request to withdraw an existing route advertisement, the customer-entered request is entered into an official routing database (26) for subsequent propagation to network access providers (14, 16 and 18). Periodically, a check is made to verify that the customer-entered request remains active.
A method for verifying and implementing a requested modification to an advertised route in a data communications network, comprising the steps of:
A method for verifying and implementing a request to advertise a newly provisioned route in a data communications network, comprising the steps of:
A method for verifying and implementing a requested withdrawal of an advertised route in a data communications network, comprising the steps of:
Dependencies are inferred from the claim text.