crypto isakmp policy 10
 encryption aes
 hash sha
 authentication pre-share
 group 14
 lifetime 21600
crypto isakmp key RisING address 10.23.152.18   
!
!
crypto ipsec transform-set VTI esp-aes esp-sha-hmac 
 mode tunnel
!
crypto ipsec profile VTIPROFILE
 set transform-set VTI 
 set pfs group14
!
!
!
!
!
!
!
!
interface Loopback0
 ip address 10.23.127.80 255.255.255.255
!
interface Tunnel314
 ip address 10.23.152.21 255.255.255.252
 tunnel source 10.23.152.17
 tunnel mode ipsec ipv4
 tunnel destination 10.23.152.18
 tunnel protection ipsec profile VTIPROFILE
!
interface Ethernet0/0
 ip address 10.23.152.17 255.255.255.252
!
router ospf 1
 router-id 10.23.127.80
 network 10.23.127.80 0.0.0.0 area 3
 network 10.23.152.20 0.0.0.3 area 0
!
control-plane
!
!         
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line aux 0
line vty 0 4
 login
 transport input ssh
!
!
!
!
end