OMICRON 297
Troubleshooting
20.2.3 Manual firewall configuration
If you would like to manually configure your firewall settings, the following ports/services have to be open
in order to get a functional communication.
Table 20-1: Inbound rules
Program/service name Rule name Protocol
type
Local port Remote
port
Local IP Remote IP
OMFind.exe
1
1. Default installation path:
64-bit: C:\Program Files (x86)\Common Files\OMICRON
32-bit: C:\Program Files\Common Files\OMICRON
OMICRON OMFind
4987 (UDP-In)
UDP 4987 Any Any Any
OMICRON OMFind
4988 (UDP-In)
UDP 4988 Any 234.5.6.7 Any
OMICRON OMFind
4987 (UDP-In)
UDP 4987 Any Any Any
OMICRON OMFind
4988 (UPD-In)
UDP 4988 Any 234.5.6.7 Any
OMComm.exe
2
2. Default installation path:
C:\Program Files\Common Files\OMICRON\OMCOMM\omcomm.exe
OMICRON Device
Detection (In)
UDP (17) 4987,4988 Any Any Any
Any OMICRON
Interprocess
Communication
TCP (6),
UDP (17)
Any Any 127.0.0.0/8 127.0.0.0/8
Table 20-2: Outbound rules
Program/service name Rule name Protocol
type
Local port Remote
port
Local IP Remote IP
Any OMICRON CIBANO
(ICMPv4-Out)
ICMPv4AnyAnyAnyAny
OMICRON OMFind
(ICMPv4-Out)
ICMPv4AnyAnyAnyAny
OMICRON Primary
Test Manager
(ICMPv4-Out)
ICMPv4AnyAnyAnyAny
ODBFileMonitor.exe
1
OMICRON Device
Browser File Monitor
FTP CMD
(TCP-Out)
TCP Any 21 Any Any
OMICRON Device
Browser File Monitor
FTP DATA
(TCP-Out)
TCP Any 3000 - 3020 Any Any
OMFind.exe
1
OMICRON OMFind
4988 (UDP-Out)
UDP Any 4988 Any 234.5.6.7
PTM.exe
2
OMICRON CIBANO
6643 (TCP-Out)
TCP Any 6643 Any Any
Any OMICRON Device
Detection (ICMP)
ICMP (1) Any Any Any Any