Hello guys,
Could someone please help me with the following configuration?
iGW — L2switch — 10GHz radio ---- RG493G
From iGW go two VLANs (102 and 444) in the tag up to RB493G. VLAN102 is the only PtP / 30 between the iGW and RB493G. On VLAN444 is configured public subnet /26 with a gateway on iGW.
Both VLANs are terminated on the WAN RB493G. ON LAN interfaces are private subnets. These are routed from iGW through the VLAN102. This works perfect.
RG493G has two public IP addresses on VLAN444 and they are translated to additional LAN subnets - classic scr-nat address and a dst-nat back some ports.
And now the problem.
Default route is entered on the VLAN102. A behaves so that incoming traffic on those two public IP on VLAN goes through VLAN444, but outgoing traffic goes through that VLAN102.
Which is probably logical, if the default route is through VLAN102. Everything works, but I need to achieve a state where the traffic out goes through VLAN444.
I experimented with routing markers when I entered it: everything that goes from the LAN subnet that is translated to one of those public IP is marked and then and I created a Default Route with these marker.
Outgoing traffic began to flow correctly, but if I wanted to get back through NAT somewhere in the LAN subnet (eg. RDP), nothing. Does not work.
It is somehow resolved, please?
Thanks for the ideas.