Hi All, I am currently looking at doing some Cisco training CCNA/CCNP to start with. I am looking for a good source of information regarding what exams I need to take and also info regarding all the different modules that Cisco supply, such as what does 1 x NM-2FE2W ( with 2 WIC-1Ts installed ), 1 x NM-1E2W ( with 2 BRI WICs installed ) and 1 x NM-1FE-TX mean? I have been trawling ebay looking for equipment to build a suitable lab for training, but the different modules and options are confusing. Also what kit would be a good purchase to start with, bearing in mind that I would like to progress onto CCIE with the kit.
Last thing, regarding the Cisco IOS versions, if a router has an older version of IOS say v11.x can this be upgarded to 12.x easily and what is the likely cost of this?
Hope you can help, JV