> >Hi, > >You have tried to post to GroupStudy.com's Professional mailing list. >Because >the server does not recognize you as a confirmed poster, you will be >required >to authenticate that you are using a valid e-mail address and are not a >spammer. By confirming this e-mail you certify that you are not sending >Unsolicited Bulk Email (UBE). > >By confirming this e-mail you also certify the following: > >1. The message does NOT break Cisco's Non-Disclosure requirements. > >2. The message is NOT designed to advertise a commercial product. > >3. You understand all postings become property of GroupStudy.com > >4. You have searched the archives prior to posting. > >5. The message is NOT inflammatory. > >6. The message is NOT a test message. > >To confirm, simply reply to this message. No editing is necessary. Once >confirmed, you will be able to post without additional confirmations. > > >Welcome to GroupStudy.com! > > >------ORIGINAL MESSAGE--------- > >From [EMAIL PROTECTED] Thu Jan 31 11:17:08 2002 >Received: from hotmail.com (f219.law14.hotmail.com [64.4.21.219]) > by groupstudy.com (8.9.3/8.9.3) with ESMTP id LAA03142 > GroupStudy Mailer; Thu, 31 Jan 2002 11:17:07 -0500 >Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; > Thu, 31 Jan 2002 08:18:22 -0800 >Received: from 66.59.140.7 by lw14fd.law14.hotmail.msn.com with HTTP; > Thu, 31 Jan 2002 16:18:22 GMT >X-Originating-IP: [66.59.140.7] >From: "Shawn Xu" >To: [EMAIL PROTECTED] >Subject: Topic repeat >Date: Thu, 31 Jan 2002 11:18:22 -0500 >Mime-Version: 1.0 >Content-Type: text/plain; format=flowed >Message-ID: >X-OriginalArrivalTime: 31 Jan 2002 16:18:22.0917 (UTC) >FILETIME=[E7734750:01C1AA72] > >Topic: connecting to two ISPs for load balance and fault tolerance. > >First of all, I should announce I have searched Archives before I post this >message, but not exactly match my question. > >Some people said for this topic you have to use BGP, and some people said >you can use default route if you are only for load balance and fault >tolerance purpose. > >We have one client, who currently uses T1 line (Cisco 2503 router) to an >ISP, and has a whole class C ip address (/24) from the ISP. And on their >local network, they have web server, mail server, etc. everything is >working >fine. > >Now they want to connect to us using SDSL line (Cisco 1605 router) for load >balance and fault tolerance. > >How to do that? > >1. Cannot use BGP, because nobody wants to buy a BGP router. >2. Static or default route: >(1) HSRP groups implement load sharing, and automatically switching over in >case of one line is down, is it right? >(2) Because they are using T1 line ISP's IP address for local network, if >T1 >line is down, how can we route their traffic through DSL line, ip route >0.0.0.0 0.0.0.0 DSL_ISP will work? and from outside how people can reach >their local network through DSL line? > >Thanks > >Shawn > > > > > > > > > > >_________________________________________________________________ >Chat with friends online, try MSN Messenger: http://messenger.msn.com >
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