Hi @mariano_lavia , It may be due to DH5 running on the Android client
while DH5 is unsupported on FOS v7.6.5. I found some documents for
Android VPN client, hope they are helpful for you.1.
https://docs.fortinet.com/document/forticlient/7.4.0/androi...
Hi @samon To understand the issue better, could you please share more
details? For example:– A screenshot of Dashboard → Network → Interfaces
showing the high outbound bandwidth– The model of your FortiGate and if
you are using traffic shaping, SD-WA...
DH14 is supported on 7.6.5, I found some documents for Android, hope
they are helpful for you.1.
https://docs.fortinet.com/document/forticlient/7.4.0/android-administration-guide/567000/ike-parameters2.
https://docs.fortinet.com/document/forticlient/...
