Hi Folks,

i have some troubles to get routing to work on my RB2011L Mikrotik with OS6.48 !

For explanation please refer to the Infrastructure Overview pic attachet to this post. The Problem is, that I am able to ping and connect to clients in local LAN Segment 192.168.1.0/24 from WLAN 192.168.2.0/24 but I am not able to ping or connect to Clients from local LAN to WLAN.

The routing and address settings are look like this:

[admin@GWRouter] > /ip address print
Flags: X - disabled, I - invalid, D - dynamic
# ADDRESS NETWORK INTERFACE
0 ;;; default configuration
192.168.88.1/24 192.168.88.0 bridge-local
1 ;;; Local LAN
192.168.1.1/24 192.168.1.0 ether4
2 D 77.xx.xx.xx/24 77.xx.xx.x ether1-gateway
3 X ;;; Uplink Asus Wlan
192.168.2.2/24 192.168.2.0 ether3

[admin@GWRouter] > /ip route print
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
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 A S 192.168.2.0/24 192.168.1.64 1 <<< it doesn´t matter if this rout is enabled or not .. it won´t work either
1 ADS 0.0.0.0/0 77.xx.xx.x 1
2 ADC 77.xx.xx.x/24 77.xx.xx.xx ether1-gateway 0
3 ADC 192.168.1.0/24 192.168.1.1 bridge-local 0
4 ADC 192.168.88.0/24 192.168.88.1 bridge-local 0

For a better View I attachet LAN config as well.

Thanks for your Help
Cheers
Thomas

Hey folks,

no one out there who can help me ?

Thanks

You have to allow these requests in the Asus router. Is NAT required on the Asus?

Hi,

yes the ASUS Router is configured as router, therefore NAT is active and required.

yes the ASUS Router is configured as router, therefore NAT is active and required.

There is your problem: because of NAT on the Asus, all traffic is blocked (as should be) from WAN to LAN. Please reread my earlier reply.

ok I understand, but then I have to reconfigure ASUS Wlan to be an AP instead of an router. In AP Mode NAT is not required. Is that correct ?

ok I understand, but then I have to reconfigure ASUS Wlan to be an AP instead of an router. In AP Mode NAT is not required. Is that correct ?

Correct, there are a lot of reasons why you don't want multiple NAT in your network (and you have found one of them ;-)).

:-) great. Thanks for your replies !