# RFC 4938: PPP Over Ethernet (PPPoE) Extensions for Credit Flow and Link Metrics

> request for comments publication

**Wikidata**: [Q47466679](https://www.wikidata.org/wiki/Q47466679)  
**Source**: https://4ort.xyz/entity/rfc-4938-ppp-over-ethernet-pppoe-extensions-for-credit-flow-and-link-metrics


## References

1. RFC Index
2. DBLP Dataset 2021-01-02