>
> Maybe nobody is listening to that ports?
>
> What does
>
> netstat -plunt
>
> returns you?
# nc -l -p 5000
# netstat -plunt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 21635/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:*
LISTEN 1871/cupsd
tcp 0 0 127.0.0.1:25 0.0.0.0:*
LISTEN 2250/exim4
tcp 0 0 0.0.0.0:5000 0.0.0.0:*
LISTEN 5484/nc
tcp 0 0 0.0.0.0:9418 0.0.0.0:*
LISTEN 3335/git-daemon
tcp6 0 0 :::80 :::*
LISTEN 1704/apache2
tcp6 0 0 :::22 :::*
LISTEN 21635/sshd
tcp6 0 0 :::9418 :::*
LISTEN 3335/git-daemon
udp 0 0 0.0.0.0:24456 0.0.0.0:*
21574/dhclient
udp 0 0 0.0.0.0:68 0.0.0.0:*
21574/dhclient
udp 0 0 172.21.48.102:123 0.0.0.0:*
2677/ntpd
udp 0 0 0.0.0.0:123 0.0.0.0:*
2677/ntpd
udp6 0 0 :::3832 :::*
21574/dhclient
udp6 0 0 fe80::ca2a:14ff:fe0:123 :::*
2677/ntpd
udp6 0 0 :::123 :::*
2677/ntpd
>
>
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