Mikrotik not allowing 2 ISP's with load balancing.

krybabie · Tue May 10, 2005 3:18 pm

Hi

I have setup a router board 3 port LAN
with the following

Ether 1: ADSL connection
Ether2: DHCP server - main network
Ether3: Wireless internet connectivity

I am having trouble accessing either network via ether2 but i can ping both ether3 and ether1 from a pc plugged into ether 2

Any idea's ???

Regards

Malcolm

sankofa411 · Tue May 10, 2005 11:15 pm

In the firewall rule try to allow the other 2 networks and see what happens. Make sure the rule comes B4 the drop rule.

Ben

krybabie · Wed May 11, 2005 9:54 am

OK

But should it just not work without any firewall rules or do you specifically need to create those rules

Regards

Malcolm

djape · Wed May 11, 2005 11:15 am

Well, you must give us more details...

krybabie · Wed May 11, 2005 11:21 am

OK

Router has 3 ether ports

No extra config

1 ether does PPPOE dial up.
1 Ether connects to ADSL modem.
1 Ether to main network.

No firewall rules created.

External network is pingable via miktotik console but not via Lan connected.

Tried creating Ether bridge - didn't help.

Any idea's ??

Regards

Malcolm

valens · Wed May 18, 2005 6:28 pm

First, drop all drop firewall rule, and make sure that the default is allow/accept.
Then try to ping from a machine that is in same subnet with the interface host the ip you want to ping. If this work, it means your interface setting works fine, and maybe there is routing problem.

djape · Thu May 19, 2005 5:56 pm

When you said you don't have any firewall rules I hope you didn't count firewall src-nat rule?

There must be a IP route etc...

You should consult manual, cause againg not giving any details i can only assume that you don't have a clue about networking (no offense).

Cheers...

spok · Sat May 21, 2005 2:03 am

DJAPE!!!