Appendix; Appendix A Problem Description On Video Server Port Occupation (Mapping)¡Error - AG Electronica PTZ-942L Instruction Manual

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9 Appendix

This video server occupies the following ports when carrying on the video transmission service on the
Internet:
TCP: 80, 3000 and 3001
If one IP address exit owns several video servers, corresponding ports of the server must be modified as
required, such as Web and data transmission starting port, plus 1 on the basic address sequence.
UDP transmission port is 3002.
Multicast port is port number plus channel *2.
Adopt the second-level domain name mode to apply the system requirements of the dynamic domain name
server:
1)
2)
3)
In the dynamic domain name setting page of the video server, please fill the relevant contents in:
The host name is the registered corresponding host, and port number is the corresponding port (or mapping
port). The host will update the host information on the domain name server according to these information.
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Appendix A Problem Description on Video Server Port Occupation (Mapping)
Appendix B Application Method Description on Dynamic Domain Name Service
Access into the Internet independently and own the (fixed) IP address.
DNS server resolves the domain name independently to this host.
This independent domain name resolution owns wide domain name support (Make sure that any CNAME
records are accurate and problem free.)
Run the dynamic domain name service software on this machine.
Once above conditions are met, lease open the browser to visit this dynamic domain name service
software, and start the steps of host register. Under the default situation, if the service program doesn't
occupy the 80 port, please open /bin/sysfile.ini file to modify the port records in the [svrInfo] item, and
then close this program. And then change the monitoring port of the service program.
After opening the host register page (see below picture), fill the information of the video server host in
order. Expecting for the host name and description, the other information is automatically updated by the
video server. So that the host name is unable to be changed after being registered successfully, unless
delete this record. IP address here refers to the Internet IP address of the video server. As the video server
is rarely separately connected to the Internet, this address is not the address set in the network setting of
the video server generally. The mapping port refers to the defaulted port of HTTP and it is 80 generally. In
addition, the data port refers to 3000. In case of the internal network port mapping, it is subject to the
external mapping port.
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