jkrey@ISI.EDU (Joyce K. Reynolds) (02/13/90)
Archive-name: rfc/rfc1139 Original-posting-by: jkrey@ISI.EDU (Joyce K. Reynolds) Original-subject: RFC1139 on An Echo Function for ISO 8473 Archive-site: nic.ddn.mil [26.0.0.73] Archive-directory: RFC: Archive-files: rfc1139.txt Reposted-by: emv@math.lsa.umich.edu (Edward Vielmetti) A new Request for Comments is now available from the Network Information Center in the online library at NIC.DDN.MIL. RFC 1139: Title: An Echo Function for ISO 8473 Author: R. Hagens Mailbox: hagens@CS.WISC.EDU Pages: 6 Characters: 14,229 pathname: RFC:RFC1139.TXT This memo defines an echo function for the connection-less network layer protocol. Two mechanisms are introduced that may be used to implement the echo function. The first mechanism is recommended as an interim solution for the Internet community. The second mechanism will be progressed to the ANSI X3S3.3 working group for consideration as a work item. When an ISO standard is adopted that provides functionality similar to that described by this memo, then this memo will become obsolete and superceded by the ISO standard. This memo is not intended to compete with an ISO standard. This is a Proposed Elective Standard for the Internet. Distribution of this memo is unlimited. RFCs can be obtained via FTP from NIC.DDN.MIL, with the pathname RFC:RFCnnnn.TXT (where "nnnn" refers to the number of the RFC). Login with FTP, username ANONYMOUS and password GUEST. The NIC also provides an automatic mail service for those sites which cannot use FTP. Address the request to SERVICE@NIC.DDN.MIL and in the subject field of the message indicate the RFC number, as in "Subject: RFC nnnn". Requests for special distribution should be addressed to either the author of the RFC in question, or to NIC@NIC.DDN.MIL. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. Submissions for Requests for Comments should be sent to POSTEL@ISI.EDU. Requests to be added to or deleted from this distribution list should be sent to RFC-REQUEST@NIC.DDN.MIL. Joyce K. Reynolds