If someone is interested in _not too scientific, but impressive_ article about SNMP, look at http://sili2.relcom.EU.net/~alex/SNMP.html . May be, there is something usefull can be found there, not the fun only. (don't blame me for the mistakes in English, please, I know there is a lot of them). Aleksei Roudnev, Network Operations Center, Relcom, Moscow (+7 095) 194-19-95 (Network Operations Center Hot Line),(+7 095) 230-41-41, N 13729 (pager) (+7 095) 196-72-12 (Support), (+7 095) 194-33-28 (Fax)