EIGRP CONFIG

Unanswered Question
Nov 24th, 2007

Hello

check this Eigrp Config for the Attached Diagrams:

DS1

riuter eigrp 10

no auto-summary

Passive-interface Default

no Passive-interface int port-channel 0

network 100.100.100.1 0.0.0.0

network 10.10.10.0 0.0.0.255

!

ip route 0.0.0.0 0.0.0.0 100.100.100.5

!

DS2

riuter eigrp 10

no auto-summary

Passive-interface Default

no Passive-interface int port-channel 1

network 100.100.100.2 0.0.0.0

network 10.10.10.0 0.0.0.255

!

ip route 0.0.0.0 0.0.0.0 100.100.100.1

!

IS THIS CONFIG WORK FINE...

10XS

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Overall Rating: 5 (2 ratings)
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azoulflak Sat, 11/24/2007 - 06:09

The configuraion looks good but for the default route I think it is better in inject to EIGRP on the core router (ip default network or redistribute static..)

Kevin Dorrell Mon, 11/26/2007 - 04:59

I can see a problem according to your diagram. Your DS1 has the line network 100.100.100.1 0.0.0.0. It should say network 100.100.100.6 0.0.0.0. 100.100.100.1 is on your core router, not on DS1.

Kevin Dorrell

Luxembourg

vanguardro Mon, 11/26/2007 - 10:35

hello,

because we don't have your full configuration, i can guess about this

best way to do this is to create between DS1 & Core port-channel 1 and between DS2 & Core port-channel 2

for easy debuging, try to assign ip addresses from different networks to each port-channel

on Core on interface Port-Channel 1 use ip address 172.16.10.1 255.255.255.0

also on Core but on interface Port-channel 2 use ip address 172.16.20.1 255.255.255.0

on DS1 port-channel 1 use next ip address 172.16.10.10 255.255.255.0

and on DS2 port-channel 2 use ip address 172.16.20.10 255.255.255.0

next, our routing configuration

on Core:

!

router eigrp 10

no auto-summary

network 172.16.10.0 255.255.255.0

network 172.16.20.0 255.255.255.0

!

! also here you can inject your default route, or you can redistribute 0/0 from your table, is up to you

!

on router DS1:

!

router eigrp 10

no auto-summary

network 172.16.10.0 255.255.255.0

!

on router DS2:

!

router eigrp 10

no auto-summary

network 172.16.20.0 255.255.255.0

!

i hope this will be helpfully to you

vanguardro

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