21 Dec
2001
21 Dec
'01
20:55
For some time now, I have been getting these entries in my syslog: Dec 21 21:49:13 c52226 sendmail[26377]: fBLKnDH26377: Authentication-Warning: c52226.upc-c.chello.nl: Host [202.58.118.7] claimed to be lists2.suse.com (c52226.upc-c.chello.nl is my host) This happens whenever I receive or send mail. Sendmail wants to check my local IP addressrange too and complains: Dec 21 21:52:02 c52226 sendmail[26515]: fBLKq2H26515: Authentication-Warning: c52226.upc-c.chello.nl: Host [192.168.1.102] claimed to be icarus What is going on, and more important: how do I set sendmail on a less secure-mode? It denies certain hosts because supposedly the 'domains do not resolve'... TIA, Rogier Maas