INTL 3:770/1 3:770/3   
   REPLYADDR tauno.voipio@notused.fi.invalid   
   REPLYTO 3:770/3.0 UUCP   
   MSGID:  42e0130b   
   REPLY:  d184bfbd   
   PID: SoupGate-Win32 v1.05   
   On 18.9.2024 5.24, Lars Poulsen wrote:   
   >   
   --- discussion snopped ---   
      
   > My DHCP server on that network has a list of known hosts (known by their   
   > MAX address) and what their IP address should be. Hence my annoyance   
   > when employees with iPhones have randomized MAC addresses.   
   >   
   The randomised MAC addresses of iPhones are from the 'locally   
   administered' MAC address ranges. The non-local non-multicast   
   addresses have a first octet of x0, x4, x8 or xc, where x is   
   any hex digit.   
      
   The locally administered addresses have a first octet of x2, x6,   
   xa or xe (like 76:f9:76:17:f6:4d, from my iPhone).   
      
   The iPhone MAC address fudging can be turned on/off for each network   
   separately, from the 'i' menu of the WiFi connection. Just tell your   
   folks to turn off the fudging for your network or stay outside.   
      
   --   
      
   -TV   
      
   --- SoupGate-Win32 v1.05   
    * Origin: Agency HUB, Dunedin - New Zealand | Fido<>Usenet Gateway (3:770/3)   
   SEEN-BY: 10/0 1 90/1 103/705 105/81 106/201 124/5016 129/305 153/757   
   SEEN-BY: 153/7715 218/0 1 601 700 840 870 930 220/70 221/1 6 360 226/17   
   SEEN-BY: 226/30 100 227/114 229/110 111 114 200 206 300 317 400 426   
   SEEN-BY: 229/428 470 550 616 664 700 240/1120 266/512 267/800 282/1038   
   SEEN-BY: 291/111 292/854 301/1 113 812 310/31 320/219 322/757 335/364   
   SEEN-BY: 341/66 342/200 396/45 460/58 633/280 712/848 770/1 3 100   
   SEEN-BY: 770/330 340 772/210 220 230 5020/400 1042 5058/104 5075/35   
   PATH: 770/3 1 218/840 221/6 301/1 218/700 229/426