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Rule: "ConfigMgr PXE Responder Service"
I noticed five inbound firewall rules called: "ConfigMgr PXE Responder Service" on my DP configured to use the PXE responder service. It opens all the ports in the documentation and another one: UDP 547 So, I guess this one is missing in the documentation.
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  • memdocs/configmgr/core/plan-design/hierarchy

memdocs/configmgr/core/plan-design/hierarchy/ports.md

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@@ -141,6 +141,7 @@ For more information, see [CMG data flow](../../clients/manage/cmg/data-flow.md)
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|DHCP|67 and 68|--|
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|TFTP|69 <sup>[Note 4](#bkmk_note4)</sup> |--|
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|Boot Information Negotiation Layer (BINL)|4011|--|
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|DHCPv6 (only if: "Enable a PXE responder without WDS" is checked |547|--|
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> [!IMPORTANT]
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> If you enable a host-based firewall, make sure that the rules allow the server to send and receive on these ports. When you enable a distribution point for PXE, Configuration Manager can enable the inbound (receive) rules on the Windows Firewall. It doesn't configure the outbound (send) rules.<!--SCCMDocs issue #744-->

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