5.6 Used Ports
Service
802.1x
DHCP
DNS
Echo (device discovery)*
FTP
®
2N
IP Eye
HTTP
HTTPS
Multicast audio
Multicast audio for 2N
Mobile video
Multicast video for 2N
Mobile video
NTP klient
ONVIF
RTP ports
RTSP server
2N TELEKOMUNIKACE a.s., www.2n.cz
Port
–
68
53
8002
21
8003
80
443
22222
8006
®
8008
®
123
80, 443,
3702
5000 -
554
Protocol
Direction
–
In/Out
UDP
In/Out
TCP
In/Out
/UDP
UDP
In/Out
TCP
Out
UDP
Out
TCP
In/Out
TCP
In/Out
UDP
In/Out
UDP
Out
UDP
Out
UDP
In/Out
TCP
In/Out
/UDP
UDP
In/Out
UDP
In/Out
Configurable
Configuration
No
–
No
–
No
–
No
–
No
–
No
–
Yes
Web server
Yes
Web server
Yes
Streaming
No
No
No
–
No
–
Yes
Phone
No
–
203/211