Please excuse the multiple postings. Remember, Monday (December 17th, 2007) is the big day. The Colorado Alliance will be changing its IP address beginning at or around 8:00am. We expect all services to be unavailable that entire day. According to our ISP and network consultants, it may take as long as three days for the changes to our DNS to fully propagate throughout the Internet. During that time frame, you may be unable to reach Alliance services via hostname. However, you should be able to access them directly using the IP addresses of the service (see below). For example, to reach the Alliance website (http://www.coalliance.org) you would simply put the IP address (129.19.152.10) of the web server into your browser. Service/Website IP Address Alliance main website 129.19.152.10 Gold Rush (A - Z) 129.19.152.30 Gold Rush Staff page 129.19.152.19 Gold Rush linker Recommend not using IP address to access Prospector 129.19.152.47 Charleston Advisor 129.19.152.15 ADR 129.19.152.102 Catalyst 129.19.152.20 OCLC access list 129.19.152.41 Note that some services, such as Gold Rush Linker will not be available until the DNS updates. If you have any questions, please contact either myself ([log in to unmask]) or George Machovec ([log in to unmask]) Tim Donnelly System/Network Administrator Colorado Alliance of Research Libraries (303)759-3399 x106