Heelo
I have mikrotik with LAN and LTE interface. Router is settup that primarl be LAN, and when there is no ping to external IP (9.9.9.9) LTE be used
[nemke@xxxxxxx] /ip route> print detail
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, B - blackhole, U - unreachable, P - prohibit
0 A S ;;; Primary
dst-address=0.0.0.0/0 gateway=9.9.9.9 gateway-status=9.9.9.9 recursive via 192.168.88.1 bridge check-gateway=ping distance=1 scope=30 target-scope=10
1 S ;;; Backup
dst-address=0.0.0.0/0 gateway=lte1 gateway-status=lte1 reachable distance=2 scope=30 target-scope=10
2 A S ;;; Validate Primary
dst-address=9.9.9.9/32 gateway=192.168.88.1 gateway-status=192.168.88.1 reachable via bridge distance=1 scope=10 target-scope=10
3 ADC dst-address=10.60.86.38/32 pref-src=10.60.86.38 gateway=lte1 gateway-status=lte1 reachable distance=0 scope=10
4 ADC dst-address=10.99.99.254/32 pref-src=10.99.99.1 gateway=VPN gateway-status=VPN reachable distance=0 scope=10
5 ADC dst-address=172.1.1.0/24 pref-src=172.1.1.2 gateway=bridge999 gateway-status=bridge999 reachable distance=0 scope=10
6 ADC dst-address=192.168.88.0/24 pref-src=192.168.88.67 gateway=bridge gateway-status=bridge reachable distance=0 scope=10
BUT becouse of low amount of DATA in SIM card (in LTE interface) i like ONLY to allow VPN conection with main office router (CCR1009) and all other thing not to allow. All services will not work until ineternet from LAN start working.
In this case, Ruter can use LTE interface (when there is no main internet from LAN) only for VPN connection to main office, so we can still access it, and have some SNMP data.
How to setup this ?
Thank You