TID: FMail-W32 2.1.3.7-B20170919   
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   TZUTC: 0100   
   CHRS: CP850 2   
   MSGID: 2:280/5555 5c751c1f   
   REPLY: 2:221/1 5c74131c   
   Hello Tommi,   
      
   On Monday February 25 2019 18:09, you wrote to me:   
      
    >> Another thing that puts me off, is that it is difficult to test   
    >> something that happens only once or twice a year. For IPv4 I know   
    >> how to provoke an IP change (change the MAC of the WAN interface)   
    >> for IPv6 I do not know how to provoke a change of prefix.   
      
    TK> That's interesting. If you fake the MAC address and the IPv4 address   
    TK> changes, how the hell the IPv6 prefix would not change...?   
      
   I can not change the MAC address for the IPv6 router...   
      
   That needs a bit of explaining. My ISP, Ziggo, only provides native IPv6 to   
   non bussines accounts with a very limited set of modem/routers. These   
   modem/routers do not allow changing the MAC address.   
      
   I can have the modem set in bridge mode and use my own router. Then I can   
   change the WAN MAC address. But with the modem/router in bridge mode, I only   
   have IP4.   
      
      
   Cheers, Michiel   
      
   --- GoldED+/W32-MSVC 1.1.5-b20170303   
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