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Public IP address migration strategies

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ShackDaddy

ShackDaddy

MIS
Sep 20, 1999
3,824
US
In the next week or so I am going to be migrating my external IP scheme from a pair of super-netted class C's to a single class C. I'm using a 1500 router and a PIX running 5.1.1. We host our own DNS internally and publically in our DMZ and have our ISP as a secondary. We host several B2B sites that we could tolerate not having available over a weekend if need be. What are some general steps I will need to take in this migration, and what sort of time frame should I be looking at? I have some ideas, but I'd like some insight and opinion from others.

ShackDaddy
 
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