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EIGRP tunnel template Cisco

Cisco tunnel template – EIGRP

Below is a tunnel template used to provide a single site failover between two remote locations.

interface Tunnel[SITE TUNNEL KEY]
description —- [SITE] & [REMOTE SITE] —-
ip address [SITE TUNNEL IP] 255.255.255.252
ip flow ingress
tunnel source [LOCAL PROVIDER INTERFACE IP]
tunnel destination [SITE PROVIDER IP]
tunnel key [TUNNEL KEY]

interface Tunnel[SITE2 TUNNEL KEY]
description —- [SITE] & [REMOTE SITE2] —-
ip address [SITE2 TUNNEL IP] 255.255.255.252
ip flow ingress
tunnel source [LOCAL PROVIDER INTERFACE IP]
tunnel destination [SITE2 PROVIDER IP]
tunnel key [SITE2 TUNNEL KEY]

router eigrp 100
no passive-interface [SITE TUNNEL KEY]
no passive-interface [SITE2 TUNNEL KEY]
network [SITE TUNNEL IP] 0.0.0.0
network [SITE2 TUNNEL IP] 0.0.0.0

Remember priority is done with delays.