DHCP Quarantine Method
Overview
10-2
Overview
When configured with a Dynamic Host Configuration Protocol (DHCP) quar-
antine area, all endpoints requesting a DHCP IP address are issued a tempo-
rary 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.