# Layer 2 Tunneling Protocol

> computer network protocol

**Wikidata**: [Q546739](https://www.wikidata.org/wiki/Q546739)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Layer_2_Tunneling_Protocol)  
**Source**: https://4ort.xyz/entity/layer-2-tunneling-protocol


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. [Protocol Numbers. Internet Assigned Numbers Authority](http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)
3. Freebase Data Dumps. 2013
4. [Service Name and Transport Protocol Port Number Registry. Internet Assigned Numbers Authority](http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=l2tp)
5. [Service Name and Transport Protocol Port Number Registry](http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=l2tp)
6. BabelNet
7. Quora
8. National Library of Israel Names and Subjects Authority File