by admin | Apr 20, 2016 | Administration, Linux, Software
[:en](NOTE: Starting with the end of 2016, Xeams is not free any more. See notes below.) Scenario You use e.g. Exchange Server 2010 or 2013, maybe using the integrated anti-spam features or a server addon like Kaspersky for Exchange, or Avast for Exchange....
by admin | Apr 20, 2016 | Administration
[:en]Before Windows 7, 8 or 8.1 workstations accept Windows 10 upgrades from your internal WSUS server, some modifications have to be done. Add MIME type “.esd” to your WSUS machine’s IIS Manager. Otherwise, the upgrade images cannot be downloaded....
by admin | Feb 15, 2016 | Administration, Mobile phones
[:en]First, install Ubuntu. E.g. v14.04 LTS, server edition, as a virtual machine, with static LAN IP. Run these commands to install StrongSwan: apt-get update apt-get install strongswan apt-get install strongswan-plugin-eap-mschapv2 Firewall settings: iptables -A...
by admin | Feb 11, 2016 | Administration
[:en]Scenario Using MS Exchange Server 2010, you might get spam e-mails from external hosts which use your own domain name as sender. Solution Tell Exchange to only accept mails using your domain name if they come from LAN. This setting has to be done on your...
by admin | Feb 2, 2016 | Administration, Software
[:en]This tutorial shows how to make your DNS server contain up-to-date DNS CNAME values, according to which workstation the user is logged in. Example: User foo uses Windows station bar. The administrator would like to access his PC for doing some tasks via VNC, SMB...
