While looking for the answer to my question below, I discovered that the KfW 2.5 beta version of leash is *constantly* issuing TGS requests. I am looking for an option to force kinit/leash to use 524 rather than doing separate kinits for K5 and then K4. Is this possible? If so, is that option available in KfW 2.1.2? Thanks, K.C.