https://community.cisco.com/t5/discussions-en-g%C3%A9n%C3%A9ral/explain-fully-what-is-the-24-hour-rule-%F0%9D%90%BFufthansa-udated-rule/td-p/5077493https://community.cisco.com/t5/discussions-en-g%C3%A9n%C3%A9ral/explain-fully-what-is-the-24-hour-rule-%F0%9D%90%BFufthansa-udated-rule/td-p/5077493https://community.cisco.com/t5/discussions-en-g%C3%A9n%C3%A9ral/explain-fully-what-is-the-24-hour-rule-%F0%9D%90%BFufthansa-udated-rule/td-p/5077493
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