Welcome to Justin Diachun Network Consulting

Providing 30 years of experience supporting Information Technology in the San Francisco Bay Area.

• Network Administration including Cisco routers, firewalls, and switches

• Internet connectivity, Local Area Networks, Wide Area Networks, Wireless, and VPN support

• Windows Server support including Active Directory and Microsoft Exchange

• Linux and Unix expertise including Sendmail and Postfix configuration

• Web server support including Apache and Microsoft IIS

• Virtualization with VMware, Microsoft Virtual Server, Xen, and VirtualBox

• Backup software including Symantec Backup Exec and Legato Networker

• Desktop and software support of all kinds

Please contact justin@justindiachun.com for any additional information