had to think about.. yeah that is true. It works in two scenarios. For instance.. if the user is at home, they get an IP address from their Linksys router or some wifi connection that does not have TFTP option 150 configured. When IPC starts up, it needs to know where the TFTP server is... or it will not start.
If you are on the LAN, and you have your scopes configured for this, they you could leave default. But if they are outside, VPN back in.. then you need to insert the TFTP Server 1 and 2 if you have one.
Hi Casper, When you select "Use the default TFTP severs" in IP Communicator Preference option it will take that tftp server which is provided by DHCP in dhcp option 150 (that you need to configure in dhcp).Else you can manually add the TFTP servers by selecting "Use these TFTP servers" option, so IP Communicator after getting the network configuation will use the defined TFTP servers to get the config.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.