Assigning internet protocol addresses in a network
View Patent ↗Methods are provided for assigning a static IPv6 address to a mobile device by accessing a database to determine whether a static IPv6 address is stored in the database for that mobile device. A mobile device communicates a request for a static IPv6 address, and it is then determined that a static IPv6 address is defined in a customer-profile database in association with the mobile device. The network portion and the host portion of the static IPv6 address are sent to the mobile device so that the mobile device is able to communicate by way of a communications network.
1. Non-transitory computer-readable media having computer-executable instructions embodied thereon that, when executed, facilitate a method for assigning Internet Protocol version six (IPv6) addresses to mobile devices, the method comprising:
receiving an indication that a mobile device is requesting a static IPv6 address, wherein the static IPv6 address comprises a network portion and a host portion;
determining that a customer-profile database contains the network portion of the static IPv6 address associated with the mobile device;
determining whether the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device,
wherein the determining whether the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device is separate from the determining whether the customer-profile database contains the network portion of the static IPv6 address associated with the mobile device;
if the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device, communicating the network portion and the host portion of the static IPv6 address to the mobile device; and
if the customer-profile database does not contain the host portion of the static IPv6 address associated with the mobile device, randomly assigning the host portion of the static IPv6 address to the mobile device.
2. The computer-readable media of claim 1 , wherein the customer-profile database defines the network portion or the host portion of the static IPv6 address if the mobile device has previously been assigned the static IPv6 address.
3. The computer-readable media of claim 1 , further comprising receiving the host portion of the static IPv6 address.
4. The computer-readable media of claim 1 , further comprising if the customer-profile database does not contain the host portion of the static IPv6 address, communicating the network portion and the randomly assigned host portion of the static IPv6 address to the mobile device.
5. The computer-readable media of claim 1 , wherein determining that the customer-profile database contains the network portion of the static IPv6 address further comprises:
communicating a request to a local mobility anchor for the network portion and the host portion of the static IPv6 address, wherein the local mobility anchor forwards the request to an authentication component; and
receiving the network portion of the static IPv6 address from the local mobility anchor.
6. The computer-readable media of claim 1 , wherein a mobility access gateway determines whether the customer-profile database contains the host portion of the static IPv6 address.
7. The computer-readable media of claim 1 , further comprising communicating a binding update to a local mobility anchor that communicates an access request to an authentication component requesting the network portion and the host portion of the static IPv6 address.
8. A method for assigning Internet Protocol version six (IPv6) addresses to mobile devices, the method comprising:
receiving an indication that a mobile device is requesting a static IPv6 address, wherein the static IPv6 address comprises a network portion and a host portion;
at a computing device having a processor and memory, determining that a customer-profile database contains the network portion of the static IPv6 address associated with the mobile device;
upon determining that the customer-profile database contains the network portion of the static IPv6 address, determining, at the computing device, that the customer-profile database does not contain the host portion of the static IPv6 address associated with the mobile device; and
based on the determining that the customer-profile database contains the network portion of the static IPv6 address and that the customer-profile database does not contain the host portion of the static IPv6 address associated with the mobile device, randomly assigning the host portion of the static IPv6 address to the mobile device.
9. The method of claim 8 , wherein the customer-profile database defines the network portion or the host portion of the static IPv6 address if the mobile device has previously been assigned the static IPv6 address.
10. The method of claim 8 , further comprising receiving the host portion of the static IPv6 address.
11. The method of claim 8 , further comprising if the customer-profile database does not contain the host portion of the static IPv6 address, communicating the network portion and the randomly assigned host portion of the static IPv6 address to the mobile device.
12. The method of claim 8 , wherein a mobility access gateway determines whether the customer-profile database contains the host portion of the static IPv6 address.
13. The method of claim 8 , further comprising communicating a binding update to a local mobility anchor that communicates an access request to an authentication component requesting the network portion and the host portion of the static IPv6 address.
14. A system for assigning Internet Protocol version six (IPv6) addresses to mobile devices, the system comprising:
a computing device having a processor and memory, the computer device performing the steps comprising:
receiving an indication that a mobile device is requesting a static IPv6 address, wherein the static IPv6 address comprises a network portion and a host portion,
at a computing device having a processor and memory, determining that a customer-profile database contains the network portion of the static IPv6 address associated with the mobile device,
determining, at the computing device, that the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device,
wherein the determining that the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device is separate from the determining that the customer-profile database contains the network portion of the static IPv6 address associated with the mobile device;
based on the determining that the customer-profile database contains the host portion of the static IPv6 address associated with the mobile device, communicating the network portion and the host portion of the static IPv6 address to the mobile device.
15. The system of claim 14 , wherein the customer-profile database defines the network portion or the host portion of the static IPv6 address if the mobile device has previously been assigned the static IPv6 address.
16. The system of claim 14 , further comprising receiving the host portion of the static IPv6 address.
17. The system of claim 14 , wherein determining that the customer-profile database contains the network portion of the static IPv6 address further comprises:
communicating a request to a local mobility anchor for the network portion and the host portion of the static IPv6 address, wherein the local mobility anchor forwards the request to an authentication component; and
receiving the network portion of the static IPv6 address from the local mobility anchor.
18. The system of claim 14 , wherein a mobility access gateway determines whether the customer-profile database contains the host portion of the static IPv6 address.