natd[294]: failed to write packet back (No route to host)

[steve]

Dear All

Our firewall/nat router (10.4.3) machine is filling its system log with this error message.

natd[294]: failed to write packet back (No route to host).

does anyone have any idea what this means?

steve

[ascii021]

I have the same message

In my NAT server configuration: I have Built-In Ethernet that is the the private network

and PC Slot NIC where I have some multihomed public IP for https sites.

The first NIC in network preference pane (with public IP and tied with hostname) is not shown in Server Admin -> NAT->Settting -> External Network Interface, but just only one amongs all the public duplicated NIC.

The NAT works, but I get that message log
In firewall I accept from ANY rules everything.

Hope this help you
Jereny Atkins

[Author]

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