AUTOMATIC DISCOVERY OF ACCESS POINT CONTROLLER
Methods, systems, and devices for facilitating automatic discovery of a controller device by one or more access points of a network, thereby providing a more secure and easier deployment of the access points. For example, a method may include receiving an indication of an authorization grant by a networking device; requesting, by the networking device, an authorization token from a remote authorization service; obtaining, by the networking device and from the remote authorization service, the requested authorization token; and transmitting, by the networking device and to a device registrar, a request to register the networking device with the device registrar, where the request includes the authorization token.
1 . A method comprising:
registering a first networking device with a device registrar, comprising both authenticating a network address of the first network device and confirming that the first networking device is authorized to register with the device registrar;
receiving, by the device registrar and from a second networking device, a unique identifier associated with the second networking device;
identifying, using the unique identifier, the first networking device registered with the device registrar; and
transmitting, to the second networking device, details associated with the first networking device stored in the device registrar.
2 . The method of claim 1 , wherein the unique identifier associated with the second networking device is a serial number of the second networking device.
3 . The method of claim 1 , wherein the first networking device is a network controller, and wherein the second networking device is a wireless access point.
4 . The method of claim 1 , wherein authenticating the network address of the first networking device comprises examining a certificate associated with the networking address of the first networking device.
5 . The method of claim 4 , wherein authenticating the network address of the first networking device comprises identifying a certificate authority that authenticates the certificate.
6 . The method of claim 1 , wherein confirming that the first networking device is authorized to register with the device registrar comprises:
receiving, by an authorization service associated with the device registrar, a request for an authorization token from the first networking device;
generating, by the authorization service and based on the request, a first authorization token;
receiving, from the device registrar, a second authorization token received from the first networking device; and
verifying the second authorization token.
7 . The method of claim 1 , wherein the unique identifier comprises a unique serial number of the second networking device or a MAC (Media Access Control) address of the second networking device.
8 . A method comprising:
authenticating a network address of a first network device;
confirming that the first networking device is authorized to register with a device registrar;
receiving, by the device registrar and from a second networking device, a unique identifier associated with the second networking device;
identifying, using the unique identifier, the first networking device registered with the device registrar; and
transmitting, to the second networking device, details associated with the first networking device stored in the device registrar.
9 . The method of claim 8 , wherein the unique identifier associated with the second networking device is a serial number of the second networking device.
10 . The method of claim 8 , wherein the first networking device is a network controller, and wherein the second networking device is a wireless access point.
11 . The method of claim 8 , wherein authenticating the network address of the first networking device comprises examining a certificate associated with the networking address of the first networking device.
12 . The method of claim 11 , wherein authenticating the network address of the first networking device comprises identifying a certificate authority that authenticates the certificate.
13 . The method of claim 8 , wherein confirming that the first networking device is authorized to register with the device registrar comprises:
receiving, by an authorization service associated with the device registrar, a request for an authorization token from the first networking device;
generating, by the authorization service and based on the request, a first authorization token;
receiving, from the device registrar, a second authorization token received from the first networking device; and
verifying the second authorization token.
14 . The method of claim 8 , wherein the unique identifier comprises a unique serial number of the second networking device or a MAC (Media Access Control) address of the second networking device.
15 . A method comprising:
registering a first networking device with a device registrar, comprising both authenticating a network address of the first network device and confirming that the first networking device is authorized to register with the device registrar;
receiving, by the device registrar and from a second networking device, a unique identifier associated with the second networking device;
identifying, using the unique identifier, the first networking device registered with the device registrar; and
transmitting, to the second networking device, details associated with the first networking device stored in the device registrar,
wherein the unique identifier associated with the second networking device is a serial number of the second networking device,
wherein the first networking device is a network controller, and
wherein the second networking device is a wireless access point.
16 . The method of claim 15 , wherein authenticating the network address of the first networking device comprises examining a certificate associated with the networking address of the first networking device, and
wherein authenticating the network address of the first networking device comprises identifying a certificate authority that authenticates the certificate.
17 . The method of claim 15 , wherein confirming that the first networking device is authorized to register with the device registrar comprises:
receiving, by an authorization service associated with the device registrar, a request for an authorization token from the first networking device;
generating, by the authorization service and based on the request, a first authorization token;
receiving, from the device registrar, a second authorization token received from the first networking device; and
verifying the second authorization token.
18 . The method of claim 15 , wherein the unique identifier comprises a unique serial number of the second networking device or a MAC (Media Access Control) address of the second networking device.