Paccomm Technologies, Inc.
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Pac Comm Technologies, Inc.
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Case Studies
Placentia Yorba Linda Unified School District
The school district network consists of more than 6000 computers, 100+servers, 29 different school sites, two administration offices, and 27000 students and teachers.
PCT responsibilities:
Installed 30 plus Win2000 Active Directory domain controller servers at the District offices and 29 schools in the District. Servers are part of a single domain, multi-OU model.
Set standards for resources sharing, share permissions, grouping of teachers, students, technical representatives and library personnel, delegation of authority, user management of students and teachers.
Created scripts to import students into Active Directory from an IBM mainframe. Script creates student home folders that only they have access to and can access from any computer with their login and grants the correct group membership to students.
Create script to create work folders for teachers who were part of a different domain that was trusted.
Lockdown desktops using either group policies or policy editor for library labs to allow students to run only allowed applications and prevent them from disabling the computers.
Maintain software, updates, and service packs on the servers and push out software to remote desktops.
Help maintain Exchange 2000 server with over 2000 teacher emails and a few hundred administration emails.
Monitor replication of AD updates and troubleshoot problems.
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Calscience Environmental Laboratories
Network overview - Greater than 130 computers at main office with 5 servers, permanent VPN setup to Corporate Headquarters and permanent VPN setup for Application Development.
PCT responsibilities:
Maintain and service all computers and software and network equipment.
Setup all network policies and user policies for the domain.
Upgrade from an NT 4 domain to Windows 2000 domain.
Setup file, print, email, and SQL servers. One file server, one email server, one print server, one SQL server as well as one web monitoring server and one applications server running a customized java application.
Setup VPN to corporate headquarters so accounting can run customized applications from the headquarters.
Ran brand new cabling for the entire office. One MDF and one IDF with over 130 drops total.
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Homefield Financials
Network overview - More than 250 client computers and five servers. Permanent VPN setup to different locations and permanent VPN setup for Application Development.
PCT responsibilities:
Setup and configure servers and network policies - tape backups, file and printer shares and VPN access from home.
Maintain and services all computers and network equipment.
Design and develop new added functions on the existing Website.
Troubleshoot problems with specialized accounting.
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DK Mechanical Contractors
Network overview - 20 client computers and two servers. Servers are mainly file and print servers as well as VPN servers.
PCT responsibilities:
Setup and configure servers and network policies - tape backups, file and printer shares and VPN access from home.
Maintain and services all computers and network equipment.
Host emails and web for DK at PCT.
Upgrade client computers from 98 to 2000 for increased reliability and easier management of computers.
Troubleshoot problems with specialized accounting and CAD software packages that they use.
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Pacific Western Sales
Network overview - 18 client computers and two servers. Servers are file and print servers.
PCT responsibilities:
Setup and configure servers and network policies - tape backups, and file and printer shares.
Maintain and service all computers and network equipment.
Host email and web for Pacific Western Sales at PCT.
Troubleshoot all problems with specialized software packages that they use.
Run cabling and connect office in warehouse through fiber-optic cables and fiber to Ethernet media converters.
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Deltawye Electric
Network overview - small office with 10 computers and one server. Server is an Exchange 2000 server, file, print, tape backup, VPN and Terminal services server.
PCT responsibilities:
Setup and configure the server and all network policies - tape backups, file and printer shares, VPN, email and Terminal Services.
Maintain and service all computers and network equipment.
Troubleshoot problems with specialized software packages that they use.
Originally installed NT 4 with Exchange 5.5 which was later migrated to Windows 2000 and Exchange 2000.
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