IP address range 169.254.x.x

If a DHCP clients assignes an address from the range 169.254.x.x to its network adapter there is a problem with DHCP in your network. A DHCP client uses a random address from this range when no server replies to its request.
Please check if the DHCP server is up and running. Maybe the server ran out of unused addresses. Consider increasing its address pool or reducing the lease lifetime. If the DHCP server is running as "secondary DHCP" although it is the only DHCP server in your LAN, you should disable the "secondary" option.

Secure

DEFENDO forces a collection of best-of-breed security modules like firewall, VPN, proxies, virus scanner and anti spam system to interact for one purpose:
To be protected from all online threats and unwanted contents like malicious code, spam and hacker attacks.

Flexible

Each IT scenario is different. The DEFENDO product family will adapt precisely to your demands.
DEFENDO applies for simple Internet connections of small companies, for headquarters / branch office WANs, as well as for complex multi-tiered firewall systems.

More good reasons

  • No backdoors
  • More than 20 years of Internet security experience
  • Award-winning product
  • Support by our development engineers
  • Reseller loyalty
  • Made in Germany