Opendium

Opendium has a wealth of networking experience, allowing us to provide network infrastructure design and debugging consultancy services. Whether you are a small organisation that needs a simple but secure local area network, or have a requirement for a resilient wide area network interconnecting a number of sites, we can help. We have extensive hands-on experience of many current networking technologies, enabling us to choose the best technology for your specific needs. Our competencies include: IPv4 and IPv6 networking, which underlie the whole internet. The BGP dynamic routing protocol, which provides robust routing throughout the internet's infrastructure. 802.1d spanning tree protocol, which allows redundant LAN infrastructure to provide high availability networks. 802.1q VLAN trunking, which allows low cost segregation of network traffic. VPNs, allowing secure teleworking and low cost inter-site wide area networks. Traffic shaping, which allows limited bandwidth connections to be shared between services that have very different specific quality of service requirements. Voice over IP, providing telephony services over existing network infrastructure, both within the office and between satellite offices and teleworkers.