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   comp.protocols.tcp-ip      TCP and IP network protocols.      14,669 messages   

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   Message 14,017 of 14,669   
   rahul.dev.agg@gmail.com to All   
   icmp echo to a host with smaller mtu on    
   12 Jun 13 03:19:23   
   
   Guys,   
      
     I have two linux machines (A and B) connected to same link (ethernet). The   
   MTU supported is 1500.   
      
   If I change the mtu to 1280 of one the host (say B), then can I send an ICMP   
   echo packet from node A (of max size as per its mtu which is 1500) to node B ?   
      
   Will host B be able to receive a packet whose size is greater than its MTU ?   
      
   Is there a way host A can discover the decreased MTU of B and then can send an   
   ICMP packet of lower size ?   
      
      
   thanks,   
   rahul   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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