> implementing MPLS and frame-relay networks for multinationals

> design and implementation of a Cisco lab for a international telecom provider for their Cisco Gold partnership

> international IP telephony implementations

> security consultancy for several companies

> implementation of PIX firewalls and ASA's with SSL VPN and IPS

> implementation of secure remote access with a PIX firewall, ACS and RSA tokens

> consultancy for a IPv4 to IPv6 migration for a governmental organisation