Problems Solving Names From Client Xp

[bonovox]

Goodmorning,

 

In my company there is an infrestructure with vmware and virtual servers Win server 2008.

There is a farm for remote applications, a print server, mail server, and of course 2 dns servers.

Sometimes something strange happens.

Clients cannot resolve server names, with command "ipconfig /registerdns" in almost all situations I can solve but this is a problem for me that I am the system administrator because this appens randomly.

Clients lose the possibility to solve names while users work, so when they try to open a remote application an error sais that is impossible contact remote server. From client, the server is unreachable, with "registerdns" I solve problems but in a few cases I might change ip address.

From server I don't find any error message, can be also that leaving client on, after 10, 15 minutes backs solve names, but if any has experience of interaction with users understands that I can't say to user "please wait 10 or 15 min and then retry".

Seriously, I'd like solve this problem finding the cause.

If someone has experience in problem like mine, please help me.

 

Thanks

 

 

Christian