It's hard to pinpoint the issue without details, but the article says as below. "This incorrect flow was dropped by the firewall, which caused the end hosts to not receive the IP address because the DHCP Offer never reached the DHCP relay device." 1) I recommend you to check the network reachability. 2) Check the firewall rules. 3) You may use the following CLI commands if the packets are dropping, or do a packet capture on the firewall. > show counter global filter severity drop > show counter global filter delta yes severity drop Hope this helps,
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