Turn-key Technology Services

• Local/Wide Area Network Design, Installation, & Service
• Data Recovery Services
• Voice/Data Cabling - CAT 5, 5e, 6, Fiber Optics
• Internet Access - DSL, T1, T3, DS3
• Hosting - Virtual Server, E-mail, Colocation, Managed Servers
• Network Security - Firewalls, Proxy Servers, Security Audits
• Citrix/Terminal Server -- System Design, Installation, Hosting
• PC/Server/Appliance Hardware Sales
• Wireless Enterprise Networks

Large Scale IP Services

• Aggregation of BGP Autonomous Systems into one using BGP confederations and BGP over GRE tunnels to ensure AS integrity for non-redundant link failures
  
• Large network moves, including integrated routing and bridging, link-state routing protocols, secondary IP's, ATM PVC meshing, and overlaid netblocks minimizing downtime, additional hardware, and leased lines and maximizing transparency.
  
• Upgrades of DSL service using many-to-one NATs, keeping each customer individually identifiable and scalable to thousands of customers.
  
• Renumbering of company-wide networks to provider-independent netblocks with minimal customer impact.
  
• Designing core networks to provide redundancy in the even of multiple core-router/switch failure using HSRP and multiple cores with load balancing.
  
• Convert from many hundred-router networks from static route mesh to iBGP mesh with multi-area OSPF including NSSA areas.
  
• Develop multi-purpose Cisco IP access-lists and prefix-lists for filtering global BGP announcements of bogons and reduce equipment memory usage.
  
• Migrate customer bases of thousands to alternate vendors and alternate equipment with minimal customer impact.
  
• Manage upstream bandwidth distribution using BGP communities, as-path pretends, and route-maps.
  
• Write internal procedure guides for networking personnel on specific tasks and debugging methods.

Tool Programming Experience

• Program DSL customer debugging websites using PHP, SNMP, JavaScript, and raw socket connections for customer service personnel.
  
• Program websites for sales personnel to submit and track domain registration requests for customers.
  
• Program scripts for MRTG and Cricket SNMP monitoring tools to measure and track NAS capacity, overall network capacity, usage trends, BGP table size, and other global statistics.
  
• Enhance web front-ends and MySQL backend to radius infrastructure to include billing system information and status of each customer, give the ability to locate, suspend, and disconnect individual customer to company personnel, and to provide differing access levels to different classes and individual company personnel.
  
• Write TCL based SNMP tools to gather router configurations, routing tables, and interface states and statistics for raw audit data, migration data, and netblock tracking databases.
  
• Write TCL based scripts for auto-generating configurations for new routers and devices added to the network.
  
• Write TCL based menu login programs for BSD/Unix based terminals to provide secure connections for customers while working with existing customer scripts.
  
• Write TCL scripts for querying multiple MySQL and Postgress databases to compare and verify data on various customer information and netblock ownership.

Technical Proficiencies

• Operating Systems
  • FreeBSD
  • OpenBSD
  • Linux (various distributions)
  • Solaris
  • SunOS
  • BSDi and BSD/OS
  • Windows, 95, 98, ME, 2000, XP
  • Windows NT Server
  • Windows 2000 Server
  • Windows Server 2003
• Programming Languages
  • Tcl/TclX/Scotty/Expect
  • PHP
  • Unix shell scripting (sh/ksh.csh/bash)