I've been struggeling with an issue where the speed of the DMVPN is slow. At the HQ I have a connection out to the internet at 150Mbps and at the branch the speed out to the internet is at 60Mbps. However, when transfering files which are considerably small ".img" it will take a long time for the transfer to complete both from HQ --> Branch and vice versa. Does anyone have any idea what might be causing this issue or have experienced this issue before?
I am running eBGP between the HQ and branch using "Private AS range". Modified the mtu to 1410 and tcp-mss to 1370 on the tunnel interfaces and had no impact on the speed whatsoever. any help would be appreciated.