Systems and methods for implementing a satellite network, are described. The system includes satellite gateways in communication with subscribers over a satellite communication network. The satellite gateways send network communications to the subscribers and receive network communications from the subscribers. The system further includes a first core node in communication with at least one of the satellite gateways. The first core node provides networking services, at L2, to a first subset of subscribers. The system further includes a second core node in communication, at L2, with one of the satellite gateways and the first core node. The second core node provides the networking services, at layer-2 of the OSI model, to a second subset of the subscribers. In response to failure of at least one of the networking services in the first core node, the second core node providing the at least one of the services to the first subset of the subscribers.