hi,
nice day outside but i decided to spend the day with my new friend the RB450Gx4.
plan was to setup load balancing… trying to hop to the odroid that collects my logfiles, i found it unreachable!
and that never changed since! 
except i managed to login using the mikrotik ssh client. a routed connection is not possible.
and i have no idea what i am missing here:
my routes:
0 ADS dst-address=0.0.0.0/0 gateway=192.168.178.1
gateway-status=192.168.178.1 reachable via unitymedia distance=1 scope=30 target-scope=10
vrf-interface=unitymedia
1 ADC dst-address=10.11.10.0/24 pref-src=10.11.10.1 gateway=lan gateway-status=lan reachable
distance=0 scope=10
2 ADC dst-address=10.11.11.0/24 pref-src=10.11.11.1 gateway=hall gateway-status=hall reachable
distance=0 scope=10
3 ADC dst-address=10.11.12.0/24 pref-src=10.11.12.1 gateway=muebaschu
gateway-status=muebaschu reachable distance=0 scope=10
4 ADC dst-address=10.112.112.132/32 pref-src=10.64.64.84 gateway=pppoe-netcologne
gateway-status=pppoe-netcologne reachable distance=0 scope=10
5 ADC dst-address=192.168.178.0/24 pref-src=192.168.178.21 gateway=unitymedia
gateway-status=unitymedia reachable distance=0 scope=10
my firewall rules:
0 D ;;; special dummy rule to show fasttrack counters
chain=forward action=passthrough
1 ;;; defconf: accept established,related,untracked
chain=input action=accept connection-state=established,related,untracked
2 ;;; defconf: drop invalid
chain=input action=drop connection-state=invalid
3 ;;; defconf: accept ICMP
chain=input action=accept protocol=icmp
4 chain=input action=accept protocol=tcp dst-port=53 log=no
5 chain=input action=accept protocol=udp dst-port=53 log=no
6 chain=input action=accept protocol=tcp dst-port=443 log=no log-prefix=""
7 chain=input action=accept protocol=tcp dst-port=22 log=no log-prefix=""
8 ;;; defconf: drop all not coming from LAN
chain=input action=drop in-interface-list=!LAN
9 ;;; defconf: accept in ipsec policy
chain=forward action=accept ipsec-policy=in,ipsec
10 ;;; defconf: accept out ipsec policy
chain=forward action=accept ipsec-policy=out,ipsec
11 ;;; defconf: fasttrack
chain=forward action=fasttrack-connection connection-state=established,related
12 ;;; defconf: accept established,related, untracked
chain=forward action=accept connection-state=established,related,untracked
13 X ;;; defconf: drop invalid
chain=forward action=drop connection-state=invalid
14 X ;;; defconf: drop all from WAN not DSTNATed
chain=forward action=drop connection-state=new connection-nat-state=!dstnat
in-interface-list=WAN log=yes log-prefix="LAN_!LAN"
did some diagnistics:
[markus@MueBaSchu] /ip route> check dst-ip=10.11.10.6
status: ok
interface: lan
nexthop: 10.11.10.6
[markus@MueBaSchu] /ip route> check dst-ip=10.11.10.6 src-ip=10.11.12.254
status: failed
any help welcome!
cheers,
/markus