Creating a Voice VNS Using the VNS
Wizard - DHCP Screen
The DHCP screen displays:
Voice
VNS DHCP Page - Fields and Buttons
Field/Button |
Description |
DHCP Option |
From the drop-down list, click one of the
following:
-
Use DHCP
Relay — Using DHCP (Dynamic Host Configuration Protocol) relay forces the controller to
forward DHCP requests to an external DHCP server on the
enterprise network. DHCP relay bypasses the local DHCP
server for the controller and allows the enterprise to
manage IP address allocation to a VNS from its existing
infrastructure.
-
DHCP
Servers — Type the IP address of the
DHCP server to which DHCP discover and request messages
will be forwarded for clients on this VNS. The
controller does not handle DHCP requests from users, but
instead forwards the requests to the indicated DHCP
server.
The DHCP server must be configured to
match the VNS settings. In particular for a Routed VNS,
the DHCP server must identify the controller's interface
IP as the default Gateway (router) for the subnet.
(Users intending to reach devices outside of the subnet
will forward the packets to the default gateway
(controller) for delivery upstream.)
-
Local DHCP
Server — If applicable, edit the local
DHCP server settings.
|
DNS Servers |
Type the IP Address of the Domain Name
Servers to be used. |
WINS |
Type the IP address if the DHCP server uses
Windows Internet Naming Service (WINS). |
Click Next. The Privacy
screen displays.