10.0 DHCP Quarantine Method

When configured with a Dynamic Host Configuration Protocol (DHCP) quarantine area, all endpoints requesting a DHCP IP address are issued a temporary address on a quarantine subnetwork. Once the endpoint is allowed access, the IP address is renewed and the main DHCP server assigns an address to the main LAN.

With a multiple subnetwork or VLAN network, one quarantine area must be configured for each subnetwork.

Quarantine areas are defined on a per-cluster basis and pushed down to all ESs joined to that cluster.

See the Novell ZENworks Network Access Control Installation Guide for more information on installing Novell ZENworks Network Access Control in DHCP mode.

Figure 10-1 DHCP Installation