10-28-2008 09:14 AM - edited 02-21-2020 04:00 PM
Hi,
I have a DMVPN setup between 1 hub & 1 spoke router.
Here's Hub tunnel config:
interface Tunnel1
ip address 10.101.0.1 255.255.255.0
no ip redirects
ip mtu 1416
ip nhrp authentication abcd
ip nhrp map multicast dynamic
ip nhrp network-id 123
no ip split-horizon eigrp 100
tunnel source FastEthernet0/1
tunnel mode gre multipoint
tunnel key 1234567
tunnel protection ipsec profile DMVPN
!
router eigrp 100
network 10.100.0.0 0.0.0.255
network 192.168.9.0
no auto-summary
!
Spoke Config:
interface Tunnel1
ip address 10.101.0.250 255.255.255.0
no ip redirects
ip mtu 1416
ip nhrp authentication abcd
ip nhrp map 10.101.0.1 publicIPhere
ip nhrp map multicast publicIPhere
ip nhrp network-id 123
ip nhrp nhs 10.101.0.1
ip nhrp cache non-authoritative
tunnel source FastEthernet0/0
tunnel mode gre multipoint
tunnel key 1234567
tunnel protection ipsec profile DMVPN
!
router eigrp 100
network 10.101.0.0 0.0.0.255
network 192.168.2.0
no auto-summary
My problem is that I cannot seem to get the EIGRP working between the HUB and the SPOKE routers. My isakmp and ipsec work fine. I am able to ping both GREtunnel IP's through the IPSEC tunnel.
If I use static routing communication works fine, is there any way to get the eigrp to go through the tunnel so I can avoid static routing?
TIA,
Fred
Solved! Go to Solution.
10-28-2008 09:19 AM
Hi,
the hub has the wrong eigrp config... here is the correct config-
router eigrp 100
network 10.101.0.0 0.0.0.255
network 192.168.9.0
no auto-summary
you had
router eigrp 100
network 10.100.0.0 0.0.0.255
network 192.168.9.0
no auto-summary
10-28-2008 09:19 AM
Hi,
the hub has the wrong eigrp config... here is the correct config-
router eigrp 100
network 10.101.0.0 0.0.0.255
network 192.168.9.0
no auto-summary
you had
router eigrp 100
network 10.100.0.0 0.0.0.255
network 192.168.9.0
no auto-summary
10-28-2008 09:30 AM
Thanks! That was the problem and I kept overlooking it.
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