Hi
I would like to ask you if someone has had flapping connections once DMVPN and EIGRP are running? Im using cisco routers 1841/3825 with IOS 15.0
Thank you
R1#
*Jun 6 19:03:20.847: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 155.1.0.5 (Tunnel100) is down: retry limit exceeded
R1#
*Jun 6 19:03:24.455: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 155.1.0.5 (Tunnel100) is up: new adjacency
R1#
*Jun 6 19:04:43.967: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 155.1.0.5 (Tunnel100) is down: retry limit exceeded
R1#
*Jun 6 19:04:47.075: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 155.1.0.5 (Tunnel100) is up: new adjacency
R1
crypto isakmp policy 10
hash md5
authentication pre-share
crypto isakmp key CISCO address 0.0.0.0 0.0.0.0
!
!
crypto ipsec transform-set CCIE esp-3des esp-md5-hmac
!
crypto ipsec profile IPSEC
set transform-set CCIE
!
!
!
!
!
!
interface Loopback0
ip address 150.1.1.1 255.255.255.255
ipv6 address 2001:150:1:1::1/128
!
!
interface Tunnel100
ip address 155.1.0.1 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication CCIE1
ip nhrp map multicast dynamic
ip nhrp map 155.1.0.5 169.254.100.5
ip nhrp network-id 10
ip nhrp nhs 155.1.0.5
ip tcp adjust-mss 1360
no ip split-horizon
tunnel source FastEthernet0/0.100
tunnel mode gre multipoint
tunnel key 10
tunnel protection ipsec profile IPSEC