IOS for CCNP, CCIE -- 25xx, 26xx & 3620

william_yeo

Hi guyz, what is the best or latest which suit CCIE or CCNP for 26xx and my 3620 routers?? i planning to buy the best IOS for my home lab, can some1 here recommend me.

By the way, i got a 2522 which is for my FR lab, i oso wondering what is the best IOS for it for CCIE / CCNP home lab....

Thanks in advacne for the best IOS listing for CCIE ! R&S

*What other routers i need to my CCIE R&S home lab?