TCP port are filtered in VirtualBox
- by iUngi
I'm running Ubuntu using VirtualBox to test a server application, but I couldn't get it work the communication.
I used nmap to check whether the port is open or not:
nmap -T4 -n vbip -p 30000
Host is up (0.00061s latency).
PORT STATE SERVICE
30000/tcp filtered unknown
when I'm checking the port inside the VirtualBox, than the port is open
Host is up (0.00061s latency).
PORT STATE SERVICE
30000/tcp open unknown
I'm using bridge connection, does the VB filter the ports?