Re: iptables reject with TCP RST

[Tom Reed]

>
> On 14/5/23 08:28, Tom Reed wrote:
>> I telnet to host:587 not the port 23.
>> And port 587 already reject access with tcp rst.
> --
>
> check if you are listening on port 587
>
> netstat -tulpnW | grep 587
>
>

yes it does.

tcp        0      0 0.0.0.0:587             0.0.0.0:*               LISTEN
     32157/master


And the telnet results:

$ telnet 193.106.250.xx 587
Trying 193.106.250.xx...
telnet: Unable to connect to remote host: Connection timed out


Thanks