Return-Path: william@bourbon.usc.edu Delivery-Date: Tue Oct 21 22:46:11 2008 X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on merlot.usc.edu X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.2.3 Received: from bourbon.usc.edu (bourbon.usc.edu [128.125.9.75]) by merlot.usc.edu (8.14.1/8.14.1) with ESMTP id m9M5kBGQ001508 for ; Tue, 21 Oct 2008 22:46:11 -0700 Received: from bourbon.usc.edu (localhost.localdomain [127.0.0.1]) by bourbon.usc.edu (8.14.2/8.14.1) with ESMTP id m9M5tkdN001045 for ; Tue, 21 Oct 2008 22:55:46 -0700 Message-Id: <200810220555.m9M5tkdN001045@bourbon.usc.edu> To: cs551@merlot.usc.edu Subject: Re: 551- MED Date: Tue, 21 Oct 2008 22:55:46 -0700 From: Bill Cheng Someone wrote: > Lec 11: > Slide 39 (Policy 3 MED) says: > MED is Optional, non-transitive attribute. > > Slide 48 (UPDATE Message Handling) says: > Unrecognized, optional, non-transitive attributes are ignored. - This > includes MED right? No, because MED is not unrecognized. > Slide 49 (Decision Process) says: > Apply MED - Didn't we ignore MED in slide 48? -- Bill Cheng // bill.cheng@usc.edu