Abstract: An approach for providing network security is disclosed. The system includes a first set of routing devices (e.g., routers, routing switches, etc.) operating redundantly within an autonomous system. The system also includes a second set of routing devices that are configured for redundant operation within the autonomous system and to communicate with another autonomous system. The sets of routing devices provide a communication path between the autonomous systems for transport of untrusted packets and trusted packets. Further, the system includes a security node (i.e., weighstation) configured to communicate with the sets of routing devices and to only receive the untrusted packets, wherein the untrusted packets are selectively forwarded to the other autonomous system.

Abstract: A solar-powered heat tape system for gas well regulators and other remotely located equipment is herein disclosed. The system comprises a solar power panel mounted atop a mast which provides electrical power to a rechargeable battery system through a charge controller. The output power of the battery is then routed through an AC power inverter. The AC power is then routed to a length of electrical heat tape that is used the keep gas regulators and other equipment from freezing during cold weather. All major electrical components with the exception of the solar panel and the heat tape are contained in a weatherproof and lockable electrical cabinet. The system thus provides electrical power at remote locations to protect plumbing, miscellaneous equipment, testing equipment, telemetry equipment, and the like from freezing.

Abstract: An approach for providing network security is disclosed. The system includes a first set of routing devices (e.g., routers, routing switches, etc.) operating redundantly within an autonomous system. The system also includes a second set of routing devices that are configured for redundant operation within the autonomous system and to communicate with another autonomous system. The sets of routing devices provide a communication path between the autonomous systems for transport of untrusted packets and trusted packets. Further, the system includes a security node (i.e., weighstation) configured to communicate with the sets of routing devices and to only receive the untrusted packets, wherein the untrusted packets are selectively forwarded to the other autonomous system.