The subnet mask and the network determine the size of subnet. If Local or Local,元 is selected, specify the subnet mask. The configured IP range is divided into blocks based on the configured client count.

On specifying the IP address ranges, a subnet validation is performed to ensure that the specified ranges of IP address are in the same subnet as the default router and subnet mask. You can specify up to four different ranges of IP addresses.įor Distributed,L2 mode, ensure that all IP ranges are in the same subnet as the default router. Specify a lease time for the client in minutes. If required, specify the IP address of a DNS server. If Distributed, L2 is selected for type of DHCP scope, specify the IP address of the default router.

If Distributed, L2 is selected for type of DHCP scope, specify the subnet mask. To use this subnet, ensure that the VLAN ID specified here is assigned to an SSID profile. This DHCP assignment mode also allows you to add the DHCP option 82 to the DHCP traffic forwarded to the controller

The IP address is obtained from either the controller, or a DHCP server behind the controller serving the VLAN of the client. However, the Virtual Controller acts as DHCP Relay that forwards the DHCP traffic to the controller over the VPN tunnel.

Centralized, L2- In this mode, the Virtual Controller does not assign an IP address to the client.

This DHCP assignment mode is used with the 元 forwarding mode. This mode does not provide corporate access through the IPsec tunnel. The IAP routes the packets sent by clients on its uplink.

Local, 元- In this mode, the Virtual Controller acts as a DHCP server and the gateway, and assigns an IP address from the local subnet.

This DHCP assignment mode is used for the NAT forwarding mode.

The network address is translated appropriately and the packet is forwarded through the IPSec tunnel or through the uplink. The Virtual Controller assigns an IP address from a local subnet and forwards traffic to both corporate and non-corporate destinations. The configured subnet and the corresponding DHCP scope are independent of subnets configured in other IAP clusters.

Local - In this mode, the Virtual Controller acts as both the DHCP Server and the default gateway.

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