1. FAA AMHS Subnetwork Overview
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FAA AMHS Subnetwork Overview 1

2. FAA AMHS Subnetwork
The United State Federal Aviation Administration has implemented an AMHS subnetwork configuration that provides flexibility for both the U.S. and its partners, based in part upon the following factors:
Regional requirements
Needs and preferences of partner states to which the U.S. is connected
Cost and other circuit acquisition issues
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3. FAA AMHS Subnetwork Environment
The following network configuration options currently exist with the FAA AMHS environment:
AMHS via an ATN Router over X.25
AMHS via an ATN Router over IP-SNDCF
AMHS using RFC-1006 over TCP/IP
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4. AMHS via an ATN Router Over X.25
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5. AMHS via an ATN Router Over IP-SNDCF
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6. AMHS Using RFC-1006 Over TCP/IP
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7. FAA AMHS/ATN Router Configuration
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8. FAA AMHS/ATN Router Configuration (Connection #1)
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9. FAA AMHS/ATN Router Configuration (Connection #2)
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10. FAA AMHS/ATN Router Configuration (Connection #3)
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11. Conclusion
The FAA’s ATN infrastructure has evolved to provide connection establishment to multiple regions using a variety of protocols and standards, ensuring seamless message delivery across all regions.
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