Hi,
I have one L3 vlan (say 199) and one L2 vlan (say 200) on the same switch. They are connected together with a transparent proxy acting like a hub. An ethernet cable would do the trick too.
On the L2 side, all packets targetting L3 mac address are broadcasted on all ports of the vlan 200. The mac address do not appear in the mac table of the vlan 200. I tried adding it statically with the port where the proxy is connected as next-hop but even if there is no error, the mac address still don't appear in the mac table. And traffic continues to broadcast all ports.
On the L3 side, the mac address is in the mac table and has "router" for next-hop.
Though, traffic is correctly routed out . No problem for inbound traffic. The inbound traffic has the L3 mac address as source mac in the vlan 200
Any ideas ?
Junos 12.3R3.4
Regards,
Gurvan