- Canonical URL:
- File formats:
- INTERNET STANDARD
- J. Postel
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This RFC specifies a standard for the ARPA Internet community. Hosts on the ARPA Internet that choose to implement a Echo Protocol are expected to adopt and implement this standard. The Echo service simply sends back to the originating source any data it receives.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.