SD-WAN
E171417
SD-WAN (Software-Defined Wide Area Network) is a networking technology that uses software-based controls to intelligently route traffic across multiple WAN connections, improving performance, reliability, and manageability for distributed networks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SD-WAN canonical | 1 |
| Software-Defined Wide Area Network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1503424 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SD-WAN Context triple: [Cisco Meraki, productType, SD-WAN]
-
A.
ThousandEyes
ThousandEyes is a network intelligence and digital experience monitoring company, best known for its internet and cloud visibility platform that helps organizations troubleshoot and optimize application performance across complex, distributed environments.
-
B.
Cisco Meraki
Cisco Meraki is a cloud-managed IT platform that provides centralized management for wireless, switching, security, and other network devices.
-
C.
Network Slice Selection Function
The Network Slice Selection Function (NSSF) is a 5G core network function that determines and assigns the appropriate network slice for user equipment based on subscription, service requirements, and network policies.
-
D.
Security Edge Protection Proxy
Security Edge Protection Proxy is a 5G core network function that secures and controls signaling and data traffic at the network’s perimeter, enabling trusted interconnection between different 5G networks and domains.
-
E.
5G Core
5G Core is the cloud-native, service-based core network architecture that underpins 5G mobile systems, enabling advanced connectivity, slicing, and low-latency services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SD-WAN Target entity description: SD-WAN (Software-Defined Wide Area Network) is a networking technology that uses software-based controls to intelligently route traffic across multiple WAN connections, improving performance, reliability, and manageability for distributed networks.
-
A.
ThousandEyes
ThousandEyes is a network intelligence and digital experience monitoring company, best known for its internet and cloud visibility platform that helps organizations troubleshoot and optimize application performance across complex, distributed environments.
-
B.
Cisco Meraki
Cisco Meraki is a cloud-managed IT platform that provides centralized management for wireless, switching, security, and other network devices.
-
C.
Network Slice Selection Function
The Network Slice Selection Function (NSSF) is a 5G core network function that determines and assigns the appropriate network slice for user equipment based on subscription, service requirements, and network policies.
-
D.
Security Edge Protection Proxy
Security Edge Protection Proxy is a 5G core network function that secures and controls signaling and data traffic at the network’s perimeter, enabling trusted interconnection between different 5G networks and domains.
-
E.
5G Core
5G Core is the cloud-native, service-based core network architecture that underpins 5G mobile systems, enabling advanced connectivity, slicing, and low-latency services.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
networking technology
ⓘ
software-defined networking application ⓘ wide area network architecture ⓘ |
| canUse |
4G LTE links
ⓘ
5G links ⓘ MPLS links ⓘ broadband internet links ⓘ satellite links ⓘ |
| comparedTo | traditional WAN ⓘ |
| deployedAs |
cloud-hosted gateways
ⓘ
physical appliances ⓘ virtual appliances ⓘ |
| fullForm |
SD-WAN
self-linksurface differs
ⓘ
surface form:
Software-Defined Wide Area Network
|
| hasGoal |
enable hybrid WAN connectivity
ⓘ
enhance security for branch connectivity ⓘ improve WAN performance ⓘ increase WAN reliability ⓘ optimize application experience ⓘ reduce WAN costs ⓘ simplify WAN management ⓘ support cloud adoption ⓘ |
| improvesOver | MPLS-only WAN architectures ⓘ |
| managedBy |
central controller
ⓘ
cloud-based orchestrator ⓘ |
| relatedTo |
SASE
ⓘ
SDN ⓘ network function virtualization ⓘ |
| supports |
SaaS application optimization
ⓘ
active-active link usage ⓘ branch office connectivity ⓘ link failover ⓘ multi-cloud connectivity ⓘ multiple concurrent WAN transports ⓘ quality-of-service policies ⓘ remote site connectivity ⓘ segmentation of IoT devices ⓘ segmentation of applications ⓘ segmentation of user groups ⓘ traffic prioritization ⓘ |
| typicalUsers |
enterprises with distributed branches
ⓘ
service providers offering managed WAN services ⓘ |
| uses |
application-aware routing
ⓘ
centralized management ⓘ centralized orchestration ⓘ dynamic path selection ⓘ encryption ⓘ overlay network architecture ⓘ policy-based routing ⓘ software-based control plane ⓘ traffic segmentation ⓘ tunnels between sites ⓘ virtual network functions ⓘ zero-touch provisioning ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: SD-WAN Description of subject: SD-WAN (Software-Defined Wide Area Network) is a networking technology that uses software-based controls to intelligently route traffic across multiple WAN connections, improving performance, reliability, and manageability for distributed networks.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.