On Feb 3, 2010, at 10:16 AM, Justin Azoff wrote: > The HashSwitch implementation in click adds each byte to generate > the hash, so > A->B hashes to the same thing as B->A Ah! Perfect. I didn't realize that hashswitch was implemented that way. .Seth --- Seth Hall Network Security - Office of the CIO The Ohio State University Phone: 614-292-9721