Yes. Thanks. I was mistakenly thought that there is a way your could redistribute the default route to eigrp neighbors without using the redistribute static command. Wasted half an hour playing around with all the options until...nothing. A search on CCO shows this link which stated:"EIGRP propagates a route to network 0.0.0.0, but the static route must be redistributed into EIGRP" http://www.cisco.com/en/US/partner/tech/tk365/tk554/technologies_tech_note09186a0080094374.shtml
-luan >From: Zsombor Papp >To: "Luan Nguyen" >CC: [EMAIL PROTECTED] >Subject: RE: a default route question.. [7:72211] >Date: Thu, 17 Jul 2003 15:40:13 -0700 > >Command depends on routing protocol. You are probably in EIGRP. >'default-information originate' is used with OSPF and ISIS. As we found out >recently, newer versions of IOS allow this command under RIP as well, >although I have to wonder what that does as RIP advertises the default >route without it anyway (after redistribution, of course). > >Thanks, > >Zsombor > >At 09:16 PM 7/17/2003 +0000, Luan Nguyen wrote: >>Hello, >> >>(config-router)#default-information ? >> allowed Allow default information >> in Accept default routing information >> out Output default routing information >> >>There is no such thing is default-info originate. >>All the above are default with cisco I believe, I still don't understand >>what Daniel said about ip default-network >>How do create an ip default-network to equal to ip route 0.0.0.0 0.0.0.0 >>1.1.1.1 ? >>The way I am doing now is just redistribute static and maybe filter to >>only 0.0.0.0 with route-map >> >>Thanks. >> >>Regards, >> >> >> >> >>-----Original Message----- >>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >>Sent: Thursday, July 17, 2003 12:58 PM >>To: [EMAIL PROTECTED] >>Subject: RE: a default route question.. [7:72211] >> >> >>Daniel Cotts wrote: >> > >> > Not an issue of errata but of reading a little further. >> > If there is a default static 0.0.0.0 0.0.0.0 192.168.1.2 >> > and RIP on the router then: >> > that router will use the static as its gateway of last resort and RIP >> > will advertise that route to its neighbors. >> > For IGRP and EIGRP see Doyle p 756 >> > "Default routing is somewhat different for IGRP and EIGRP. >> > These protocols >> > do not understand the address 0.0.0.0. Rather, they advertise >> > an actual >> > address as an external route...." >> > Use the ip default-network command to create that route. >> > ip default-network 10.0.1.0 (or whatever - plus in EIGRP one >> > can add a mask) >> > The router on which that is configured will advertise that >> > route to its >> > neighbors. >> >>Will IGRP and EIGRP do this automatically or do they need >>default-information originate, I wonder? >> >>It's probably not worth testing on my routers because they are so old >>they won't take a recent IOS version. >> >>When I get back to my work lab I could test it, but that won't be until >>September. (The academic life has some advantages. :-) >> >>Priscilla >> > See also "EIGRP Network Design Solutions" page 219-223 >> > (It appears the book is out of print. There are a few available on >> > Amazon.) So - the sentence in Doyle p 753 "After a default route is >> > identified in the >> > routing table, RIP, IGRP, and EIGRP will automatically >> > advertise it." - is >> > true as long as we understand that "default route" means >> > different things >> > for RIP vs EIGRP. No redistribution commands are used. >> > >> > Now - the original point of this thread was 'has the treatment of >> > default routes - particularly by RIP - changed in newer versions of >> > IOS?' Some weeks >> > ago I did some testing and did not find any change (used 11.1 >> > through 12.2). >> > However, I seem to remember some discussion by Chuck and others >> > in the past >> > on this subject. I haven't searched the archives - so am open >> > to anyone >> > proving otherwise. >> > >> > > -----Original Message----- >> > > From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED] >> > >> > > But, alas, this didn't work on IGRP or EIGRP. >> > > >> > > So if anyone has a good errata for Doyle, Volume I, is this >> > in it? _________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=72550&t=72211 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
