02-23-2012 03:21 AM
The exam is 143-080, and the Nutshell guide is available from the Certification home page on Brocade.com. Here is the guide URL:
02-23-2012 05:37 AM
Al 8Gb switches except the B300 kan do rouring if the have the IR license installed.
On older models IR is not possible, only the B7500 (and its bladed version) is capable or routing