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(DUP!) ping response when pinging cCTV

  • 1.  (DUP!) ping response when pinging cCTV

    Posted 25 days ago

    We have a juniper router onsite and when pinging a cctv at site we are seeing below:

     

    execute ping 10.112.34.20
    PING 10.112.34.20 (10.112.34.20): 56 data bytes
    64 bytes from 10.112.34.20: icmp_seq=0 ttl=61 time=1.6 ms
    64 bytes from 10.112.34.20: icmp_seq=0 ttl=61 time=1.6 ms (DUP!)
    64 bytes from 10.112.34.20: icmp_seq=1 ttl=61 time=1.6 ms
    64 bytes from 10.112.34.20: icmp_seq=1 ttl=61 time=1.7 ms (DUP!)
    64 bytes from 10.112.34.20: icmp_seq=2 ttl=61 time=1.6 ms
    64 bytes from 10.112.34.20: icmp_seq=2 ttl=61 time=1.6 ms (DUP!)

     

    Quite confused with this ping response as we don't have any duplicate IPs etc so unsure why juniper is throwing this?



  • 2.  Re: (DUP!) ping response when pinging cCTV

    Posted 25 days ago


  • 3.  Re: (DUP!) ping response when pinging cCTV

     
    Posted 24 days ago

    If there is only one device with that ip address then you likely have a layer 2 loop in this broadcast domain.