I have a single network behind a Cisco PIX 506E, with a single VPN link configured to another office. We will be switching from one ISP to another soon, but our IP addresses will remain the same. However, they do recommend that we change the outside DNS IP's to the ones on the new network to be safe. I do not use the DHCP feature on the PIX, I have a Windows 2003 DHCP server. Can someone walk me through the CLI to make this change on the PIX gateway? I beleive we're using version 6.3(5).