What does this output mean?

Mark Colasante (mcola@netexp.net)
Sat, 21 Sep 1996 23:13:40 -0400

Here is an excerpt from my radius logfile. Can anyone tell me the meaning
of it?

Fri Aug 30 12:29:00 1996: requester address mismatch: cmh1.netexp.net !=
cmh1.netexp.net
Fri Aug 30 12:29:00 1996: Authenticate: from cmh1.netexp.net - Security
Breach: lpowell

Thanks

Mark Colasante Email: mcola@netexp.net
President, NetExpress, Inc. WWW: http://www.netexp.net
5025 Arlington Centre Blvd., Suite 50 Phone: (614)326-6300
Columbus, Ohio 43220 Fax: (614)326-6303