From: xprtofnet (xprtofnet@yahoo.com)
Date: Wed Feb 22 2006 - 11:58:54 GMT-3
could be possible as i have seen different behavior
for rip in different ios version. the one i tested was
12.4 that generated default without having a default
route in the routing table.
m2c
--- "Mitchell, TJ" <tmitchell@allianttech.com> wrote:
> I'm not sure about that because I have a client
> network running RIPv2
> and my core switches won't generate a default route
> without either a
> route already in the routing table or a static
> default route.
>
>
> T.J.
> T.J. Mitchell, CCNA, CCDA, CCNP, CCDP
> Sr. Network Engineer
> Alliant Technologies, LLC
> tmitchell@allianttech.com
> Office: 617-369-9095
> Mobile: 508-868-6853
> www.AlliantTech.com
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> xprtofnet
> Sent: Tuesday, February 21, 2006 11:16 AM
> To: Ice Fire; 'tony hall'
> Cc: ccielab@groupstudy.com
> Subject: RE: ADV to null0
>
> you can generate default with rip w/wo a default in
> rt.
>
> i think from the requirment below...you do
> summarization in ospf. then redistribute that null0
> route in rip by using route-map to match only that
> route.
>
> m2c
>
> --- Ice Fire <fire_ice@verizon.net> wrote:
>
> > I don't believe that RIP will send a default route
> > if there isn't a default
> > route in the routing table. This is the reason for
> > the null0 route, create a
> > default route to Null0 the redistribute that, then
> > longer prefix takes over
> > once the packet hits the router.
> >
> > Thanks
> >
> > Ice Fire
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com] On Behalf Of tony
> > hall
> > Sent: Monday, February 20, 2006 6:24 AM
> > To: ccielab@groupstudy.com
> > Subject: ADV to null0
> >
> > Hi,
> > Please if someone can explain the config below.
> >
> > router rip
> > redistribute ospf 1 metric 5 route-map NOADV
> > route-map NOADV deny 10
> > match int null0
> > route-map NOADV permit 20
> >
> > The requirment is to only send one route to RIP
> > domain from OSPF , which
> > contains sevral routes from other Protocols.
> > Is not the best way to orignate default route
> > instead?
> >
> >
>
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