同一局域网内用ip直接发信的的问题

chenfei

同一局域网内，我用ip向另一个sendmail发信，总是被拒绝，为什么呢？好象说loop什么什么的。

发送方的log
Jul 21 17:02:11 chenfei sendmail[9997]: h6L90wp09945: to=chenfei@[192.168.2.43], ctladdr=chenfei (500/500), del
ay=00:01:13, xdelay=00:00:00, mailer=esmtp, pri=120083, relay=[192.168.2.43] [192.168.2.43], dsn=4.0.0, stat=De
ferred: Connection refused by [192.168.2.43]

接收方的log
Jul 21 16:36:24 chenfei sendmail[9789]: h6L8ZrU09748: SYSERR(root): [192.168.2.23] config error: mail loops bac
k to me (MX problem?)
Jul 21 16:36:24 chenfei sendmail[9790]: NOQUEUE: [192.168.2.23] did not issue MAIL/EXPN/VRFY/ETRN during connec
tion to MTA
Jul 21 16:36:24 chenfei sendmail[9789]: h6L8ZrU09748: to=chenfei@[192.168.2.23], ctladdr=root (0/0), delay=00:0
0:31, xdelay=00:00:02, mailer=esmtp, pri=120082, relay=[192.168.2.23] [192.168.2.23], dsn=5.3.5, stat=Local con
figuration error
Jul 21 16:36:24 chenfei sendmail[9789]: h6L8ZrU09748: h6L8aMb09789: DSN: Local configuration error