Guys,
Having sendmail problems routing mail.
Have a Cisco 1720 with dual 128k ISDN links to Telstra, A RH box firewalling
the internal LAN and an Exchange server, Terminal server and a Web Server on
the Internal LAN.
The Cisco is policy routing Terminal server traffic across one link and all
other traffic across the other. The RH box accepts all incoming mail and
forwards to the MS Exchange server internally. The Exchange server forwards
all mail to the RH box for external delivery.
Some mail is getting through ok (eg. from our office to theirs) and others
are not moving at all (see below). Mail to and from RH to Exchange works
fine.
Anyone have any idea what could be causeing this?
--from maillog--
Oct 19 15:04:14 cw-gw1 sendmail[977]: NOQUEUE: Null connection from
webserver.wright.com.au [61.8.5.242]
Oct 19 15:07:07 cw-gw1 sendmail[990]: NOQUEUE: timeout waiting for input
from mail.hotkey.net.au during server cmd read
Oct 19 15:07:07 cw-gw1 sendmail[990]: NOQUEUE: Null connection from
mail.hotkey.net.au [202.138.0.33]
Oct 19 15:09:50 cw-gw1 sendmail[1058]: NOQUEUE: timeout waiting for input
from [203.34.46.13] during server cmd read
Oct 19 15:09:50 cw-gw1 sendmail[1058]: NOQUEUE: Null connection from
[203.34.46.13]
Oct 19 15:12:51 cw-gw1 sendmail[1063]: NOQUEUE: timeout waiting for input
from mail.hotkey.net.au during server cmd read
Oct 19 15:12:51 cw-gw1 sendmail[1063]: NOQUEUE: Null connection from
mail.hotkey.net.au [202.138.0.33]
--end maillog--
thanks,
Des
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