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    Weird TraceRoute Error

    IT Discussion
    vultr traceroute destination protocol unreachable icmp tcpip
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    • scottalanmillerS
      scottalanmiller
      last edited by

      So here is an odd one. Not so much the error, that's an ICMP error. But take a look...

      0_1469124426446_Screenshot from 2016-07-21 14:02:49.png

      That destination protocol unreachable error means that ICMP is blocked or the port isn't open... at the destination (or when reaching out to the destination.) Everything along the path is fine.

      If we tracreroute from any other site, this goes through fine without an error. But from the one origination point, nothing works.

      Current best guess... firewall device at the origination site is mangling ICMP when returned from Vultr. Why? No idea.

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      • Reid CooperR
        Reid Cooper
        last edited by

        And I guess that pinging that endpoint does not work either?

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        • DustinB3403D
          DustinB3403
          last edited by DustinB3403

          I got timed out at hop 8 along the trace route to 45.63.18.153

          Reid CooperR 1 Reply Last reply Reply Quote 0
          • DustinB3403D
            DustinB3403
            last edited by

            0_1469124670163_cmd_2016-07-21_14-11-01.png

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            • Reid CooperR
              Reid Cooper @DustinB3403
              last edited by

              @DustinB3403 said in Weird TraceRoute Error:

              I got timed out at hop 8 along the trace route to 45.63.18.153

              That's normal.

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