Close your Outlook session and scan again...... S From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of ISA Sent: Friday, July 21, 2006 4:23 PM To: ISA Mailing List Subject: [isalist] RPC / Http Hello all! I hope I don't sound silly - but I just got my RPC/http functionality working for the first time. While scanning the external interface - the results show that Port 135/tcp is open. Is this to be expected? Joseph Danielsen, MCSA-Messaging, MCP Network Blade Inc. 49 Marcy Street Somerset, NJ 08873 732-213-0600 www.networkblade.com <http://www.networkblade.com/>