IT Solutions


Providing a single source of Technology, Skills and Expertise to Help You

IT Infrastructure

Most businesses depend on software applications which in turn depends on the network infrastructure foundation that supports them. It is extremely important to have a reliable and secure network infrastructure so you can focus on running your business. Some technology firms implement networks using residential-grade networking solutions which often lead to unstable networks, poor performance and less return on investment. Rhomicom Systems Tech. Ltd. builds networks using enterprise-class solutions and solid design principles. This results in higher performance, more stability and a better long-term return on investment.

Local Area Network (LAN) Infrastructure

Whether your LAN is comprised of a few PC’s in a small office or a large campus network of interconnected buildings supporting thousands of devices, Rhomicom Systems Tech. Ltd. has the experience to build and support LAN’s using the latest switch and cabling technologies. Rhomicom Systems Tech. Ltd.’s focus on networking allows us to provide extensive specialized experience in LAN technologies often not available from general-purpose IT firms. Examples of technologies available in enterprise-class LAN’s such as those deployed by Rhomicom Systems Tech. Ltd. include:

  • Virtual Local Area Network (VLAN)
  • Fiber optic Campus Area Network (CAN)
  • High availability switch redundancy
  • Fiber or wireless Metro Area Network (MAN)
  • Proper multilayer network design
  • High performance layer-3 switching
  • Wide Area Network (WAN) Infrastructure

From small WAN’s of a couple of linked sites up to vast implementations of hundreds of sites, Rhomicom Systems Tech. Ltd. knows how to build and support enterprise WAN’s using the latest communication and technologies. Our extensive experience with many telecommunication carrier companies covers a wide variety of technologies including:

  • Advanced routing techniques with BGP
  • Multisite frame relay, MPLS, Ethernet WAN’s
  • Broadband cable modem/DSL VPN WAN’s
  • Traditional T1/DS1, T3/DS3, ISDN circuits
  • Disaster recovery network design
  • Cellular Wireless Wide Area Network (WWAN)

Firewall & VPN

As the front door gatekeeper of your network, it is critical that your firewall is up to the task in both capacity and configuration. About a third of Rhomicom Systems Tech. Ltd.’s services involve firewalls and we have decades of experience building, securing and supporting them. Rhomicom Systems Tech. Ltd. has a dedicated team of firewall engineers and offers advanced firewall design and configuration services including:

  • Redundant clustered firewalls
  • Highly customized deep inspection
  • Complex inter-vendor firewall migrations
  • Firewall consolidations
  • Rule audits and security policy clean-up
  • Multi-tier application DMZ’s
  • Virtual Private Network (VPN) Technologies

Enabling secure stable communications across untrusted networks such as the Internet has become commonplace. VPN’s serve as a secure and very cost effective way of linking sites or allowing secure remote access to a network from anywhere. Using the latest encryption and authentication technologies, Rhomicom Systems Tech. Ltd. often builds and supports enterprises with VPN-linked remote sites all over the world. Rhomicom Systems Tech. Ltd. has extensive experience with many kinds of VPN including:

  • IPSEC site-to-site VPN’s for inexpensive WAN’s
  • IPSEC remote access
  • SSL clientless remote access
  • SSL client-based remote access
  • Advanced directory authenticated remote access
  • Remote access endpoint security validation


Rhomicom Systems Tech. Ltd. has deployed and supported multiple campuses of wireless coverage and larger multisite wireless designs. This typically includes central management and online site maps of radio coverage using the latest encryption and authentication security technologies. Unlike many other technology firms, Rhomicom Systems Tech. Ltd. has much deeper experience with wireless design and configuration in large enterprises and can offer services including:

  • Access Points (AP) with wireless roaming
  • Controller-based fleets of lightweight AP’s
  • Rogue AP tracking and mitigation
  • Wireless surveys with radio coverage “heat maps”
  • Inter-building wireless bridging
  • Unified management for large wireless deployments
  • RFID and other location tracking
  • Wireless Intrusion Prevention System (IPS)

Network Management & Monitoring Systems
Enterprise networks need to be continuously monitored to detect failures and proactively handle performance problems. Rhomicom Systems Tech. Ltd. has seen increasing interest in network management and monitoring systems. Our expertise in this area has allowed us to build, augment and support such systems in large scale environments such as campus LAN’s and multisite WAN’s. Rhomicom Systems Tech. Ltd. has partnered with IPSWITH Whats Up Gold to offer enterprise monitoring solutions.

  • Enterprise level live status maps
  • Polling of devices, interfaces and links
  • Performance analysis with base lining
  • Alerting and reporting of thresholds and events
  • NetFlow reporting and protocol analysis
  • Log collection, aggregation and correlation