re-addressing large network

[hello.tien]

Hi,

I am a CCNP newbie and now working for a few projects. Can any one here kindly point me to a good strategy / best practice / case study of re-addressing medium to large sized network (assuming daily normal operation is not interrupted)?

I tried search on-line with very limited luck on the result, if anyone know a good resouce on this subject please give me some pointers!!

Regards,

[gpulos]

there a few ways to redo an 'ip scheme' for an enterprise. the way you use will depend on a few factors such as acceptable down time, class(es) you are migrating to/from, size of the network, where NAT would be used if anywhere. there are more factors, i just named a few obvious.

please see the following link for a good IP Readdressing case study:

http://www.system-software.co.uk/downloads/Netstore_case_study_hammer.pdf