Arp

[kevin.danek@a0307 ~]$ arp Address HWtype HWaddress Flags Mask Iface router-b.tul.cz ether d0:c7:89:a9:d2:80 C enp0s31f6 gateway (incomplete) wlp2s0 gateway ether cc:2d:e0:e0:ba:fa C p2p1 alva.nti.tul.cz ether 6c:f0:49:73:5d:01 C enp0s31f6 share.nti.tul.cz ether 10:98:36:a2:75:fb C enp0s31f6 a0300.nti.tul.cz ether 54:bf:64:62:cb:51 C enp0s31f6 dockms.nti.tul.cz ether 10:65:30:d6:2c:d6 C enp0s31f6