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Hi guys,
we are deploying DMVPN solution and we faced issue with flapping. Two sites were flapping every minute. When spoke1 was up, spoke2 was down, after one minutes it was inverted (I think it was caused by DPD). After some time I found out that i...
Hi Shyrczyk,
do you have any information, if it has been fixed? I haven't found any information about planned fix in bug search or already fixed version. I saw same behaviour on ISR4331 isr4300-universalk9.03.16.05.S.155-3.S5-ext.SPA.bin
Thank you all for your inputs, finally I found out what is the issue during long debug session. IKEv2 is using local IDs to create IKE PAIRs. By default it uses it's outgoing WAN IP (which is in my situation same). When I changed local ID of one peer...
Hi Agussang,
Thank you for your reply. For sure it is one of solutions, to ask ISP to readdress LAN side. But it is not prefereble as it needs some interaction with other IT guys (it is not anymore plug-and-play solution). From my point of view there...
Hi Mohammed,
public IP of spokes are different (according to drawn topology it is 1.1.1.2 and 1.1.1.3). But those ISP owned routers are doing NAT for their private ranges on LAN side and there is connected ISR4221 which from DHCP gets address 10.0.0....
