Hello,
I am facing an issue configuring a cisco 2960-x switch (ios 15.2)
I have only 2 interfaces (gi1/0/1 and gi1/0/2) in a vlan.
gi1/0/1 is connected to an host which emits several packet with different MAC-address,
including "fake" packets with mac-address 03ff.ffff.0000
gi1/0/2 is connected to another switch (which configuration can't be modified)
When I monitor the gi1/0/1 I can see all the packets including the "fake" packets
However, when I monitor the gi1/0/2 I can only see all the packets excluding the "fake" ones.
I would like the switch 2960-x to behave totally transparent and to transmit all packet with no treatment,
including the "fake" ones.
I already tried to enable "static mac-address" on gi1/0/2, also "multicast" and even "trunk mode",
but the "fake" packets are always invisible on this interface.
Is there something I'm missing?
Thank you.
