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dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-04-virtual-network-and-communication-requirements:net-007-support-geographically-distributed-nodes:start [2026/08/22 19:13] – removed - external edit (Unknown date) 127.0.0.1dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-04-virtual-network-and-communication-requirements:net-007-support-geographically-distributed-nodes:start [2026/08/22 19:13] (current) – ↷ Page moved and renamed from dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-04-virtual-network-and-communication-requirements:net-007-support-geographically-distributed-nodes to dido:03-dido-te:99-annexes:annex-c-requiremen nick_dido
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 +====== NET-007 — Support Geographically Distributed Nodes ======
  
 +[[dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-04-virtual-network-and-communication-requirements:start|Go to C.3.4 Virtual Network and Communication Requirements]]
 +
 +===== Statement =====
 +
 +The [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]] SHALL support communication among [[dido:99_annexes:annex-b-terms-and-definitions:n:node|Nodes]] located at geographically separate execution locations.
 +
 +===== Source =====
 +
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-001|[DTE1] U.S. Patent Application US20220237111A1]], geographically remote Nodes and communication independent of physical separation
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-002|[DTE2] Non-Traditional BAA Submission]], distributed systems and Virtual Networks and Communication
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-005|[DTE5] DIDO-TE Requirements Register]], geographically distributed deployments and distributed Test Environment concepts
 +
 +===== Rationale =====
 +
 +Distributed testing may involve [[dido:99_annexes:annex-b-terms-and-definitions:n:node|Nodes]] that execute at physically separate locations.
 +
 +The physical separation of participating Nodes should not prevent those Nodes from participating in the same distributed Test Environment when communication among them is required by the governing [[dido:99_annexes:annex-b-terms-and-definitions:t:test_definition|Test Definition]].
 +
 +A [[dido:99_annexes:annex-b-terms-and-definitions:v:virtual_network|Virtual Network]] provides a network representation that can span the physical locations of participating Nodes while preserving the [[dido:99_annexes:annex-b-terms-and-definitions:n:network_topology|Network Topology]] and communication behavior specified for the test.
 +
 +Geographic separation is a deployment condition of participating Nodes rather than a distinct type of Node. This requirement therefore does not define a separate class of geographically distributed Node.
 +
 +Communication among geographically separated Nodes remains subject to the Network Topology, [[dido:99_annexes:annex-b-terms-and-definitions:c:communication_characteristic|Communication Characteristics]], [[dido:99_annexes:annex-b-terms-and-definitions:c:communication_protocol|Communication Protocols]], and other communication controls established for the test.
 +
 +This requirement does not prescribe the physical transport, wide-area network, Internet service, cloud provider, tunnel, gateway, or other mechanism used to communicate between locations.
 +
 +===== Applies To =====
 +
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:n:node|Node]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:v:virtual_network|Virtual Network]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:n:network_topology|Network Topology]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_environment|Test Environment]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_definition|Test Definition]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_execution|Test Execution]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:c:configuration|Configuration]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:c:communication_characteristic|Communication Characteristic]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:c:communication_protocol|Communication Protocol]]
 +
 +===== Verification =====
 +
 +Verification confirms that:
 +
 +  - Nodes at geographically separate execution locations can participate in the same distributed Test Environment.
 +  - Geographic separation does not prevent communication required by the governing Test Definition.
 +  - Communication among geographically separated Nodes conforms to the defined Network Topology.
 +  - Geographic separation does not introduce communication relationships absent from the defined Network Topology.
 +  - The physical locations of participating Nodes can be distinguished for verification purposes.
 +  - Support for geographically distributed Nodes does not require a particular network provider, cloud provider, wide-area networking technology, or physical transport mechanism.
 +
 +Verification includes at least two Nodes operating at geographically separate execution locations and confirms that the Nodes can communicate as defined by the governing Test Definition and Network Topology.
 +
 +===== Traceability =====
 +
 +{{backlinks>.}}
 +
 +===== ConOps Relationship =====
 +
 +This requirement supports distributed Test Environments whose participating Nodes execute at geographically separate locations.
 +
 +NET-001 establishes the Virtual Network, NET-002 defines its Network Topology, NET-003 connects participating Nodes through the Virtual Network, and NET-007 ensures that geographic separation does not prevent those Nodes from participating in the required communication relationships.
 +
 +===== Delivery Phase =====
 +
 +TBD
 +
 +===== Requirement Status =====
 +
 +Draft
 +
 +===== Statement Reference =====
 +
 +<code dokuwiki>
 +{{section>dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-04-virtual-network-and-communication-requirements:net-007-support-geographically-distributed-nodes#Statement&noheader&nofooter&noeditbtn}}
 +</code>
 +
 +----
 +
 +<WRAP centeralign>
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +</WRAP>