Cisco UC 320W Administration Manual page 62

Managing the LAN Settings
Configuring the Virtual Networks for Voice and Data
NOTE
Unified Communications UC 320W Administration Guide
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View System Map:
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Communications System.
Data VLAN and Voice VLAN Settings:
• To view the Voice VLAN or Data VLAN settings, click the button. Then enter
the settings, as described below.
• Interface Number: The VLAN identification number. The Data VLAN is
VLAN1 and the Voice VLAN is VLAN100. The Interface Number cannot be
changed.
• IP Address: Enter an IP address for this VLAN. The Data VLAN IP address is
used to launch the configuration utility. If you change this setting, be sure to
use the new Data VLAN IP address for future sessions.
• Subnet Mask: Enter the subnet mask for the VLAN.
• Default Gateway: Enter the default gateway address for the VLAN.
• Starting IP Address: Enter the first IP address in the range of IP addresses
that the UC 320W can assign to the connected devices in this VLAN.
• Ending IP Address: Enter the final IP address in the range of IP addresses
that the UC 320W can assign to the connected data devices in this VLAN.
A Note About Static IP Addresses:
If you need to assign static IP addresses to servers and other devices, you can use
any addresses that are outside the DHCP Address Range for the Data VLAN. By
default, the Data VLAN network address is 192. 1 68. 1 0. 1 , and the DHCP Address
Range is 192. 1 68. 1 0. 1 1 to 192. 1 68. 1 0.254. Thus, addresses 192. 1 68. 1 0.2 to
192. 1 68. 1 0.9 are available for static addresses. If you need to reserve more
addresses, adjust the Starting IP Address and Ending IP Address entries.
If you host any Internet applications from servers on this network, you will need to
assign a static IP address to each server. For more information about hosted
Internet applications, see Port Forwarding, page 64.
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