A system for communication based on services and user groups, the system comprising: a plurality of MODEMs corresponding to a plurality of MODEM pools, the plurality of MODEMs comprising: a first MODEM corresponding to a first MODEM pool, the first MODEM configured to process a first radio-frequency, RF, signal based on a first virtual routing and forwarding, VRF, instance identifier associated with the first radio-frequency, RF, signal to generate a first data packet, wherein the first data packet includes first data and the first, VRF, instance identifier; and a second MODEM corresponding to a second MODEM pool, the second MODEM configured to process a second RF signal based on a second VRF instance identifier associated with the second RF signal to generate a second data packet, wherein the second data packet includes second data and the second VRF instance identifier; and a network device in communication with the plurality of MODEMs and configured to: receive the first data packet and to transmit a first packet to a first device via a network, wherein the first packet includes the first data and a first header that includes a first indicator, the first indicator associated with a first VRF instance that corresponds to the first VRF instance identifier, wherein the first VRF instance identifier is associated with both a first service and a first user group; and receive the second data packet and to transmit a second packet to a second device via the network, wherein the second packet includes the second data and a second header that includes a second indicator, the second indicator associated with a second VRF instance that corresponds to the second VRF instance identifier, wherein the second VRF instance identifier is associated with both a second service and a second user group. a plurality of MODEMs corresponding to a plurality of MODEM pools, the plurality of MODEMs comprising: a first MODEM corresponding to a first MODEM pool, the first MODEM configured to process a first radio-frequency, RF, signal based on a first virtual routing and forwarding, VRF, instance identifier associated with the first radio-frequency, RF, signal to generate a first data packet, wherein the first data packet includes first data and the first, VRF, instance identifier; and a second MODEM corresponding to a second MODEM pool, the second MODEM configured to process a second RF signal based on a second VRF instance identifier associated with the second RF signal to generate a second data packet, wherein the second data packet includes second data and the second VRF instance identifier; and a first MODEM corresponding to a first MODEM pool, the first MODEM configured to process a first radio-frequency, RF, signal based on a first virtual routing and forwarding, VRF, instance identifier associated with the first radio-frequency, RF, signal to generate a first data packet, wherein the first data packet includes first data and the first, VRF, instance identifier; and a second MODEM corresponding to a second MODEM pool, the second MODEM configured to process a second RF signal based on a second VRF instance identifier associated with the second RF signal to generate a second data packet, wherein the second data packet includes second data and the second VRF instance identifier; and a network device in communication with the plurality of MODEMs and configured to: receive the first data packet and to transmit a first packet to a first device via a network, wherein the first packet includes the first data and a first header that includes a first indicator, the first indicator associated with a first VRF instance that corresponds to the first VRF instance identifier, wherein the first VRF instance identifier is associated with both a first service and a first user group; and receive the second data packet and to transmit a second packet to a second device via the network, wherein the second packet includes the second data and a second header that includes a second indicator, the second indicator associated with a second VRF instance that corresponds to the second VRF instance identifier, wherein the second VRF instance identifier is associated with both a second service and a second user group. receive the first data packet and to transmit a first packet to a first device via a network, wherein the first packet includes the first data and a first header that includes a first indicator, the first indicator associated with a first VRF instance that corresponds to the first VRF instance identifier, wherein the first VRF instance identifier is associated with both a first service and a first user group; and receive the second data packet and to transmit a second packet to a second device via the network, wherein the second packet includes the second data and a second header that includes a second indicator, the second indicator associated with a second VRF instance that corresponds to the second VRF instance identifier, wherein the second VRF instance identifier is associated with both a second service and a second user group.