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cdp-listend port (7777/udp) blocked by default by firewalld #31

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jouvin opened this issue Mar 19, 2024 · 0 comments
Open

cdp-listend port (7777/udp) blocked by default by firewalld #31

jouvin opened this issue Mar 19, 2024 · 0 comments

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@jouvin
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jouvin commented Mar 19, 2024

If you install firewalld on a system with the default configuration, cdp-listend notifications received on port 7777/udp are blocked. Not clear how it should be solved as we don't have a component to manage firewalld if I'm right. The command to fix the problem is:

firewall-cmd --add-port 7777/udp
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