R & D Computer Networking
510-517-4158 Mobile,  510-744-0615 Office
www.rdcompnet.com 
Windows Computer Networks
I have been building and designing networks from the ground up, using Windows network Operating Systems for 31 years. Both Servers and Workstations are built to specifications. We can provide Wireless connectivity, routing, firewalls, global VPN, Access Points, shared internet connections (ADSL, T1, SDSL, Cable, WIFI, Fiber). We also configure NAS devices and multi vlan environments, Email servers and SQL servers. Local layered backups and Cloud based layered backups to preserve business data security. We also can do data recovery from many hard drives as long as the hard drive still spins up when powered.  Please visit my website for a more detailed list of many of the services we provide, we also provide free network assesments when desired. You can text my Mobile phone or email me at:   dougm@rdcompnet.com