Hi, On my 1920s I configured 2 untagged vLans (1,2) I need a device on vLan 2 (switch port 21) to be able to communicate with a printer I have on vLan 1 (switch port 4) I tried to configure an ACL usign Web UI (QoS -> Access Control Lists) without success. Could you explain how to do it properly? Thanks. ... View more