Dual WAN / Inbound stops working

RouterOS General
1

Hi & Thanks for the help,

I have something that I can’t quite figure out. I followed all the per packet dual wan instructions that I found on the Wiki and in these forums. From the inside going out, everything works great. But when I activate the two 0.0.0.0/0 routes with the Routing Marks added, any inbound NATs stop working

For example:

Chain: dstnat, dst address x.x.x.x, protocol tcp, dst port 33900, action dst-nat, to address x.x.x.x, port 3389

I’ve tried adding Routing Marks and so forth to the ip firewall nat inbounds that I have but nothing seems to work. Any ideas?

Thanks

MD

2

Anyone have experience with Dual WAN on a Mikrotik? I could really use the help here… What other information can I post so that we can get this fixed and have a happy client here?

Thanks!

MD

3

In your prerouting mangle rules (connection marking) make exception for traffic from your inbound NAT host, e.g.:

src-address=!a.b.c.d

HTH,