INTL 3:770/1 3:770/3   
   REPLYADDR tnp@invalid.invalid   
   REPLYTO 3:770/3.0 UUCP   
   MSGID:  21412e76   
   REPLY:  3f104b51   
   PID: SoupGate-Win32 v1.05   
   On 17/09/2024 01:01, bp@www.zefox.net wrote:   
   > druck  wrote:   
   >> On 15/09/2024 23:37, bp@www.zefox.net wrote:   
   >>> Chris Green  wrote:   
   >>>> 3 - Is the Pi2 connected to the same network/router as the Pi5?   
   >>>>   
   >>> The DHCP range is limited to 192.168.1.nnn, with no distinction between   
   >>> wired and wireless connections. There's clearly bridging from wirless to   
   >>> wired devices such as the printer, which works and can be pinged.   
   >>   
   >> Unfortunately at one location I have to use an externally managed   
   >> router/AP which bridges wireless and wired networks, but not between   
   >> 2.4GHz and 5GHz WiFi.   
   >>   
   >> I couldn't talk to a Pi Zero which only uses 2.4GHz from the laptop   
   >> which had connected to 5GHz. I had to go via another Raspberry Pi which   
   >> was connected by Ethernet and could see devices both WiFi frequencies.   
   >>   
   > Was there any mention of this fact in the router docs? Perhaps an explanation   
   > of why it's done? That would at least grant some mental peace....   
   >   
   > Thanks for writing,   
   >   
   > bob prohaska   
   >   
   I think the rationale is that 'guest' additions to the network   
   especially in public places may legitimately access the network's   
   internet connection and any servers on it, but shouldn't be allowed to   
   'see' each other for security reasons.   
      
   I cant say that exists as a possibility on any wifi routers I ahve or   
   access pints, but I have seen it I think on some other peoles kit.   
      
   If I wanted that level of access here, I would configure a second LAN   
   attached to a different SSID and put it on an entirely different IP network   
      
   --   
   “Politics is the art of looking for trouble, finding it everywhere,   
   diagnosing it incorrectly and applying the wrong remedies.”   
   ― Groucho Marx   
      
   --- SoupGate-Win32 v1.05   
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