Ping from a Specific WAN IP

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Ping from a Specific WAN IP

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Moebi

2023-12-14 08:21:15 - last edited 2023-12-15 01:24:50

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Registered: 2019-12-18

Ping from a Specific WAN IP

2023-12-14 08:21:15 - last edited 2023-12-15 01:24:50

Model: ER8411

Hardware Version: V1

Firmware Version: 1.1.0

Hi,

I want to block incomming ping on my WAN interfaces. So I want to have the checkbox "Block Ping from WAN" in "Attack Defence" checked.

But I also want certain ip's/services to be able to ping my gateway, like Uptime Robot. Which, as far as I know now, can only be done by unchecking that checkbox, since I cannot find a way to block "all except" (whitelisting them). But maybe there is a different way to get it done.

Felix

1 Reply

Clive_A

2023-12-15 03:06:13

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Registered: 2023-06-09

Re:Ping from a Specific WAN IP

2023-12-15 03:06:13

Hi @Moebi

Thanks for posting in our business forum.

There might be a workaround. Uncheck the setting in the firewall.

Set up GW ACL and set WAN-IN block. WAN IN ACL would be effective for any IP from WAN.

Block ICMP from the IP range to your router's WAN and GW IP.

https://community.tp-link.com/en/business/forum/topic/617732

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Ping from a Specific WAN IP

Ping from a Specific WAN IP

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