office-net mac  00:e0:81:64:70:ab
tp-dmz mac 00:e0:81:64:70:ac
tp-dmz-2 mac 00:04:23:b9:9b:60
um-dmz mac 00:04:23:b9:9b:61
ukrtel-adsl mac 00:04:23:b9:9b:6e
ukrtel-shdsl mac 00:04:23:b9:9b:6f
ukrtel-adsl2 mac 00:04:23:b9:a2:5e
ukrtel-adsl3 mac 00:04:23:b9:a2:5f
