Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!think.com!barmar From: barmar@think.com (Barry Margolin) Newsgroups: comp.dcom.sys.cisco Subject: Re: setting a default gateway and having no backup!!! (was Re: (none)) Message-ID: <1991Apr16.052447.13292@Think.COM> Date: 16 Apr 91 05:24:47 GMT References: <34180@boulder.Colorado.EDU> Sender: news@Think.COM Organization: Thinking Machines Corporation, Cambridge MA, USA Lines: 17 In article <34180@boulder.Colorado.EDU> rene@geveke.nl (Rene van der Hauw) writes: >When I am installing on the host the IP address of the router1, I >can make a connection to the server. But what is going to happen >when this router1 is going down? >I have heart that at this moment there is a brand-new RFC which is >having a solution for this problem. It's about 18 months old, so it's not "brand-new", but RFC1122, one of the Requirements for Internet Hosts RFCs, says that a host must support the ability to configure more than one default gateway, which it should cycle through when necessary. -- Barry Margolin, Thinking Machines Corp. barmar@think.com {uunet,harvard}!think!barmar