Mike/cisconuts
That's true on the longest match wins, but that's not the exact issue here.
The problem is
that IGRP is classful and EIGRP is classless. So essentially IGRP will
install the classful
route of 6/8 and EIGRP will install the route of 6.6.6.6/32 into the routing
table. Cheers,
- jek
"Mike Bernico" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Longest match wins over admin distance. admin distance only breaks a tie
> between two routes of equal length.
>
> Mike
>
> -------------------
> Mike Bernico [EMAIL PROTECTED]
> Illinois Century Network http://www.illinois.net
> (217) 557-6555
>
>
> > -----Original Message-----
> > From: Cisco Nuts [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, January 30, 2002 3:02 PM
> > To: [EMAIL PROTECTED]
> > Subject: IGRP over EIGRP...How?? [7:33760]
> >
> >
> > Hello,
> > I have 3 routers running both Eigrp 1 and Igrp 100. I
> > configed. a
> > distance of 4 for Igrp so that it would be the preferred
> > protocol but
> > the routing table shows both Eigrp and Igrp learned route
> > for the same
> > netw. I am trying to understand why? I expected to only
> > see Igrp learned
> > routes since the lower admin dist. of 4 would take over
> > Eigrp's dist.
> > of 90...but it is not apparently so. Any ideas? Thank you.
> >
> > Example
> > on RTC:
> > 6.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
> > D 6.6.6.6/32 [90/40640000] via 192.168.10.241, 00:00:05, Serial0
> > I 6.0.0.0/8 [4/158750] via 192.168.10.241, 00:00:05, Serial
> >
> > Config. on RTC: !
> > router eigrp 1
> > passive-interface Ethernet0
> > network 7.0.0.0
> > network 192.168.10.0
> > no auto-summary
> > !
> > router igrp 100
> > passive-interface Ethernet0
> > network 7.0.0.0
> > network 192.168.10.0
> > distance 4
> > !
> >
> > _________________________________________________________________
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Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=33787&t=33760
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