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  1. ZABBIX FEATURE REQUESTS
  2. ZBXNEXT-8079

fping False Positive on Redirected Response

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    • Icon: Change Request Change Request
    • Resolution: Fixed
    • Icon: Minor Minor
    • 7.0.0alpha1, 7.0 (plan)
    • None
    • Proxy (P), Server (S)
    • None
    • RHEL 7, Zabbix 4.0.31, fping 3.10
    • Sprint 94 (Nov 2022), Sprint 95 (Dec 2022), Sprint 97 (Feb 2023), Sprint 98 (Mar 2023), Sprint 99 (Apr 2023), Sprint 100 (May 2023)
    • 1

      Steps to reproduce:

      1. No configuration changes needed
      2. Simple check "icmpping" returns down when alive from another host

      Result:

      Given below two examples (changed IPs from originals):

      $ fping 100.1.2.3
      100.1.2.3 is alive [<- 100.1.2.4]
      $ echo $?
      0

      $ fping 100.1.2.5
      100.1.2.5 is alive
      $ echo $?
      0

      The first that is responding from a different IP as alive shows as down in Zabbix. The second is one that responds normally as alive and shows as up in Zabbix.

      We are trying to monitor status of devices on a portion of the network that fping responds with the redirected IP, and are showing as down, even though on command line fping is successful. 

      Expected:

      Expect that both direct response and response from another IP would show as up.

        There are no Sub-Tasks for this issue.

            mprihodko Mihails Prihodko
            flucman Frank Ucman
            Team B
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            1 Vote for this issue
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              Created:
              Updated:
              Resolved: