VRF Aware DMVPN
For all of these DMVPN Tasks, I have being building them in sections. i.e. First build the tunnels, then build the IGP, then build the IPSec and add it to the tunnel.
At all stages I have been able to test the tunnel connectivity. So for example after I build up the tunnels in the previous questions with R1-R4 being spokes and R5 being the hub, I can ping all tunnel addresses such as 188.8.131.52 - 5 on all DMVPN Routers. Then I can continue with the IGPs and IPSEC also and still all would be fine.
On this task however, when I build the tunnels - I cannont get R5 to ping R6 and vice versa. So neither of them will ping 184.108.40.206 or 220.127.116.11. They can ping their own Interfaces alright. I have the VRFs setup correctly and am following the solutions guide also.
If I issue sh dmvpn on both routers, R5 can see R6 but its NEVER established. R6 sees nothing??
In this task, is it any different to the others. Do I have to have the IGP and the IPSEC sections built before the basic VRF section will work? I woulnd't of thought so but Im having no luck with this task at all - a little stumped at this stage. I've shut the tunnels down and unshut them many times, but I just keep getting the same results. R5 and R6 can ping each other via the VRF no problems i.e. (18.104.22.168 and 22.214.171.124) but I can't get any connectivity between 126.96.36.199 and 188.8.131.52????
Any help would be appreciated...