From owner-freebsd-isp Sun Jun 22 22:17:27 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id WAA12362 for isp-outgoing; Sun, 22 Jun 1997 22:17:27 -0700 (PDT) Received: from biggusdiskus.flyingfox.com (biggusdiskus.flyingfox.com [206.14.52.27]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id WAA12354 for ; Sun, 22 Jun 1997 22:17:23 -0700 (PDT) Received: (from jas@localhost) by biggusdiskus.flyingfox.com (8.8.5/8.8.5) id WAA19089; Sun, 22 Jun 1997 22:16:57 -0700 (PDT) Date: Sun, 22 Jun 1997 22:16:57 -0700 (PDT) From: Jim Shankland Message-Id: <199706230516.WAA19089@biggusdiskus.flyingfox.com> To: jkh@time.cdrom.com Subject: Re: ISDN Cc: freebsd-isp@FreeBSD.ORG, tomthai@future.net Sender: owner-isp@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk >From owner-freebsd-isp@FreeBSD.ORG Sat Jun 21 05:31:47 1997 To: "Tom T. Thai" cc: freebsd-isp@FreeBSD.ORG Subject: Re: ISDN In-reply-to: Your message of "Sat, 21 Jun 1997 05:35:47 CDT." Date: Sat, 21 Jun 1997 05:19:58 -0700 From: "Jordan K. Hubbard" Sender: owner-isp@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Jordan K. Hubbard writes, in response to Tom T. Thai : > > 1. If I had a BRI line and a TA attached to it, the TA can only handle > > one B channel at a time right? If yes, then would I be wasting the 2nd B > > Wrong. You can bond two B channels just fine with a TA. I do it > all the time. > > > 2. If I had the same setup as #1, and a user want to do 128K (both B > > channels), do I have to setup anything special on the RAS? Or can I > > You can't do 128K, but you can do 115.2K. But note that 115.2Kb/s async is 11.52 Kilobytes/second, since it's 10 async bits per byte. That's really only about 1.5 B channels' worth of throughput. Jim Shankland Flying Fox Computer Systems, Inc.