# RFC 9601: Propagating Explicit Congestion Notification across IP Tunnel Headers Separated by a Shim

> request for comments publication

**Wikidata**: [Q131481324](https://www.wikidata.org/wiki/Q131481324)  
**Source**: https://4ort.xyz/entity/rfc-9601-propagating-explicit-congestion-notification-across-ip-tunnel-headers-separated-by-a-shim


## References

1. RFC Index