At our company, we use mostly HP ThinClients with ThinPro operating system which comes with HP Velocity software.
This software is a pain for us since we are using VoIP client in ThinPro and HP Velocity make changes in the packets sent over the network which makes the VoiP client not able to login to the server.
Turning off HP Velocity solves this for most of the time, but somehow, even if it's turned off, something is not completely off regarding Velocity which sometimes still changes the header of the packages thus making VoIP impossible.
I have googled this alot and found out that there is something called "IP Option Beacon" that does this.
In ThinPRO there is an option called ipOptionMark=1 in a file related to Velocity that can be changed to =0 that solves this.
On page 37-38 in the Velocity manual this is explained.
http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c04867252-1.pdf
I have done what is written there and it works fine and solves our problem, but as stated on page 37 as a note, setting in that file in that location is wiped after reboot which is totally correct, but no where in the manual is there any mention of how to make this change permanent.
Can anyone please help out with this?
// David