From owner-freebsd-net@FreeBSD.ORG Thu Apr 17 12:52:44 2003 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9798837B401 for ; Thu, 17 Apr 2003 12:52:44 -0700 (PDT) Received: from lariat.org (lariat.org [63.229.157.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id BCC0343FB1 for ; Thu, 17 Apr 2003 12:52:39 -0700 (PDT) (envelope-from brett@lariat.org) Received: from mustang.lariat.org (IDENT:ppp1000.lariat.org@lariat.org [63.229.157.2]) by lariat.org (8.9.3/8.9.3) with ESMTP id NAA24716; Thu, 17 Apr 2003 13:52:19 -0600 (MDT) X-message-flag: Warning! Use of Microsoft Outlook renders your system susceptible to Internet worms. Message-Id: <4.3.2.7.2.20030417135027.02b1c910@localhost> X-Sender: brett@localhost X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Thu, 17 Apr 2003 13:52:14 -0600 To: Bill Fumerola From: Brett Glass In-Reply-To: <20030417192608.GI47855@elvis.mu.org> References: <4.3.2.7.2.20030417122205.02aed700@localhost> <0AF1BBDF1218F14E9B4CCE414744E70F07DE91@exchange.wanglobal.net> <4.3.2.7.2.20030417122205.02aed700@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" cc: freebsd-net@freebsd.org Subject: Re: Userland PPP/PPTP tunneling problem X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Apr 2003 19:52:44 -0000 At 01:26 PM 4/17/2003, Bill Fumerola wrote: >> I don't understand. Why is /24 more "natural" than /16? > >because that address is in class C space, not class B. read rfc791. As I understand it, that portion of RFC791 was obsolete decades ago. (Even if it weren't, you should be able to subdivide the address space.) --Brett