sendmail smtp-auth

[tethys ocean]

Hi,

Sendmail8.11 and sasl run on FreeBSD 5.2.1 RELEASE server so I wonder  smtp
auth has got or not.


after telnet localhost 25 the result can be shown ıin below

ehlo localhost
250-www.stockimage.co.kr Hello localhost.stockimage.co.kr [127.0.0.1],
pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-DELIVERBY
250 HELP

Indeed ıf  it has got smtp auth result must be below?

 
ehlo server
250-sizinev
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-AUTH GSSAPI PLAIN LOGIN DIGEST-MD5 CRAM-MD5
250-AUTH=GSSAPI PLAIN LOGIN DIGEST-MD5 CRAM-MD5
250 8BITMIME



250-AUTH GSSAPI PLAIN LOGIN DIGEST-MD5 CRAM-MD5
250-AUTH=GSSAPI PLAIN LOGIN DIGEST-MD5 CRAM-MD5

our user ıs usıng  ADSL Cable an/or dial-up Dial-up connection
if their connection differ from out connection (outside of our network)
thet can get mail but coulndt send mail since mail server  reject
their IP and in log
(may be forged) 


Before me other admin enter their IP in access and add  RELAY bu it is
not exact solution.

are there any commend?


I searched in Google I get this result if our server has got smtp auth 

in the result of  telnet localhost 25 and ehlo server   must be in
below? isnt it?!?!?

 ryuchi at testterm> telnet localhost smtp
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 testterm.ryuchi.org ESMTP Sendmail 8.11.0/8.11.0; Wed, 9 Aug 2000
16:33:03 +0900 (JST)
EHLO localhost
250-momiji.ryuchi.org Hello localhost [127.0.0.1], pleased to meet you
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-SIZE
250-DSN
250-ONEX
250-ETRN
250-XUSR
250-AUTH CRAM-MD5
250 HELP
QUIT
221 2.0.0 testterm.ryuchi.org closing connection
Connection closed by foreign host.
ryuchi at testterm>


r.p.