I'm using 2 providers with RB750G (load balancing + routing failover), since I've changed one provide a week ago I'm having sporadic problems reaching one of the static IP, I'm pinging the IP everything is all right after 5 minutes can't reach it any more, then I can reach it again after some time, really can't understand what's going on, this problem happens only with the old provider, the new one is reachable all the time don't have any issues with it, I'm 100% sure there is nothing wrong with the provider, something is not right with the config. or I don't know...
The problem is with: 77.89.XXX.142, I must say there was no changes in configuration, just added the new (188.23X.XX.115) provider, that's it.
Need some help, thank you.
[admin@MikroTik] > /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 dst-address=0.0.0.0/0 gateway=188.23X.XX.1 gateway-status=188.23X.XX.1 reachable MTC check-gateway=ping distance=1 scope=30 target-scope=10 routing-mark=MTC 1 A S dst-address=0.0.0.0/0 gateway=77.89.XXX.141 gateway-status=77.89.XXX.141 reachable Orange check-gateway=ping distance=1 scope=30 target-scope=10 routing-mark=Orange 2 A S dst-address=0.0.0.0/0 gateway=77.89.XXX.141,188.23X.XX.1 gateway-status=77.89.XXX.141 reachable WAN2,188.23X.XX.1 reachable MTC check-gateway=ping distance=1 scope=30 target-scope=10 3 A S dst-address=77.89.XXX.0/24 gateway=77.89.XXX.141 gateway-status=77.89.XXX.141 reachable Orange check-gateway=ping distance=1 scope=30 target-scope=10 4 ADC dst-address=77.89.XXX.140/30 pref-src=77.89.XXX.142 gateway=Orange gateway-status=Orange reachable distance=0 scope=10 5 ADC dst-address=188.23X.XX.0/24 pref-src=188.23X.XX.105 gateway=MTC gateway-status=MTC reachable distance=0 scope=10 6 A S dst-address=126.96.36.199/32 gateway=188.23X.XX.1 gateway-status=188.23X.XX.1 reachable MTC check-gateway=ping distance=1 scope=30 target-scope=10 7 ADC dst-address=192.168.0.0/24 pref-src=192.168.0.1 gateway=LAN1 gateway-status=LAN1 reachable distance=0 scope=10 [admin@MikroTik] >
[admin@MikroTik] > /ip route nexthop print detail 0 address=77.89.XXX.141 gw-state=reachable scope=10 check-gateway=icmp gw-check-ok=yes 1 address=188.23X.XX.1 gw-state=reachable scope=10 check-gateway=icmp gw-check-ok=yes [admin@MikroTik] >