I have a problem with DMZ configuration. Here is the scenerio.
DMZ port has UNIX Sendmail Server. IP Address 206.2.34.1 Internal Port has Exchange Server. IP Address 206.6.182.75 Here is what I did to make it work. static (dmz,outside) 155.254.128.7 206.2.34.1 netmask 255.255.255.255 0 0 static (inside,dmz) 206.6.182.75 206.6.182.75 netmask 255.255.255.255 0 0 conduit permit tcp host 155.254.128.7 eq smtp any conduit permit tcp host 206.6.182.75 eq smtp host 206.2.34.1. This is the basic configuration, Customer has an NIS (UNIX) server which is on Internal network at the address 206.6.181.1 and contains all the databases for various applications including the Sendmail server on a dmz port. The sendmail server on dmz port can't come online until it contacts the NIS server on Internal network, and because of the PIX it will not allow polling to work from dmz port to the internal port unless some static mappings and conduit permissions are allowed. How do I reslove this issue with three things. First Sendmail server to contact NIS server at Internal port and then to deliver emails to exchange box. Regards, Abbas Ali, AVVID, CCDP, CCNP, MCSE Network Engineer II Tel: 714.428.3367 Pager: 714.748.4817 Email: [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26419&t=26419 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
