We are installing a new Listserv and the new server will reside behind our spam filters (and is working well.)  I understand that I can restrict access to the server with firewalls and such, but is there a command I can use to tell the listserv to only accept connections on port 25 from a specific list of IP addresses?  I will use a non standard port for communication between the spam filters and the listserv if I have to and it is the only option, but I would rather not.

Rob Wideman * A+, Network+, HP Procurve ASE, Cisco CCNA, Dell Compellent CSA * Network Analyst * Delta College * Ellucian * 1961 Delta Road, University Center MI 48710 * Tel 989-686-9177 * Fax 989-667-2201 * [log in to unmask] * www.ellucian.com

CONFIDENTIALITY: This e-mail (including any attachments) may contain confidential, proprietary and privileged information, and unauthorized disclosure or use is prohibited. If you received this e-mail in error, please notify the sender and delete this e-mail from your system.  Thank you.