Linux VPS and open ports
by Jason.nix from LinuxQuestions.org on (#6JQ8T)
Hello,
When I scan the VPS IP address, I see a number of open ports:
Code:# nc -v 1.2.3.4 5060
static.4.3.2.1.clients.Servers.de [1.2.3.4] 5060 (sip) open
#
# nc -v 1.2.3.4 2000
static.4.3.2.1.clients.Servers.de [1.2.3.4] 2000 (cisco-sccp) openBut there are no services running on these ports on the operating system:
Code:# netstat -nat
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 1.2.3.4:22 0.0.0.0:* LISTEN
tcp 0 224 1.2.3.4:22 5.6.7.8:40080 ESTABLISHED
tcp6 0 0 :::9090 :::* LISTENDo these ports belong to the VPS provider?
Thank you.
When I scan the VPS IP address, I see a number of open ports:
Code:# nc -v 1.2.3.4 5060
static.4.3.2.1.clients.Servers.de [1.2.3.4] 5060 (sip) open
#
# nc -v 1.2.3.4 2000
static.4.3.2.1.clients.Servers.de [1.2.3.4] 2000 (cisco-sccp) openBut there are no services running on these ports on the operating system:
Code:# netstat -nat
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 1.2.3.4:22 0.0.0.0:* LISTEN
tcp 0 224 1.2.3.4:22 5.6.7.8:40080 ESTABLISHED
tcp6 0 0 :::9090 :::* LISTENDo these ports belong to the VPS provider?
Thank you.