Patent ID: 11870755
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The system of claim 13, wherein the instructions when executed further cause the system to:
determine the one or more first network segments are no longer reachable from the one or more first edge network devices;
remove the first routing information from the one or more first edge network devices;
determine the one or more first network segments are reachable from one or more third edge network devices;
evaluate the first ZFW policy to determine the one or more third edge network devices can reach the one or more first network segments, the one or more second edge network devices, and second routing information between the one or more first network segments, the one or more third edge network devices, the one or more second edge network devices, and the one or more second network segments; and
transmit the second routing information to the one or more third edge network devices and the one or more second edge network devices.