2 results about "Provider Edge" patented technology

The present disclosure describes a device, computer-readable medium, and method for multifactor authentication using network address translation data. A method performed by a processing system includes receiving, from a host device in a communication network, a request to authenticate a user, wherein the request includes a purported identity of the user and a public internet protocol address assigned to a user endpoint device from which a request to access a resource at the host device was sent, querying a provider edge server for a verification that the purported identity matches an identity associated with a private internet protocol address that is mapped to the public internet protocol address, receiving a first response from the provider edge server, determining whether to authenticate the user based on the first response from the provider edge server, and sending a second response to the host device indicating a result of the determining.

In one embodiment, a method includes receiving, by a route reflector, a subscription request from a first provider edge node in a network and generating a subscription policy for the first provider edge node. The method also includes receiving a first Ethernet Virtual Private Network (EVPN) Type 2 Route from a second provider edge node, assigning a sequence number to the first EVPN Type 2 Route, and communicating the first EVPN Type 2 Route with the sequence number to the first provider edge node. The method further includes receiving a second EVPN Type 2 Route from a third provider edge node, generating an updated sequence number in response to receiving the second EVPN Type 2 Route from the third provider edge node, and communicating the second EVPN Type 2 Route with the updated sequence number to the first provider edge node and the second provider node.