Where can I check whether any rule is blocking ICMP packets?

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Zyxel_Kevin
Zyxel_Kevin Posts: 988 image  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 500 Comments
in Networking

Question:

Where can I check whether any rule is blocking ICMP packets?

Answer:

1)Log in your Firewall by Web GUI

2)Navigate to "Security Policy" > "User/Group" > "Policy Control",

Click the “Filter” icon and set the criteria to “Service = ICMP.”

You can check which rule is blocking ICMP.

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