/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RodionRaysky https://cdn.slidesharecdn.com/profile-photo-RodionRaysky-48x48.jpg?cb=1638364647 Unix\Linux FreeBSD\CentOS\OpenSuse\Ubuntu tcp\udp, vlsm\flsm, dhcp, nat, firewall, dns, osi model structure Mail-Server, Web-Sevrvers(apache,nginx), file-storages, shell scripting Virtual Environments Windows Server 2003, 2008 (AD, Group Policy Management, Terminal Server, VPN, Remote Management, Remote apps)) Database-server ms-sql, mysql, firebird Monitoring systems (nagios,zabix)