User Manual V2IU 4350 Converged Network Appliance
Note: All open web browsers must be closed when you change between administrative user “root” and
4.Enter a new password. The password must be a minimum of six characters long.
4.
5.Click Submit.
Now when you access the system using this user name (rouser) and password, all fields are
Subinterfaces
The Subinterfaces feature allows a system administrator to assign additional IP addresses to interfaces. These are sometimes referred to as aliases or loopback interfaces. An additional address may be assigned to the system’s WAN interface to support, for example, another management IP address.
How Subinterfaces Works
A common use for subinterfaces is forwarding a public subnet. A subinterface may be created to support a subnet forwarded through the Polycom V2IU 4350. When forwarding a subnet through the Polycom V2IU 4350, it is necessary to assign an address for this subnet to the system to act as the subnet's gateway. To configure forwarding rules, use the Forwarding Rules submenu under the Firewall configuration link.
When applied to the WAN/Provider interface, these addresses are protected by the same firewall policy that is applied to the WAN/Provider address. Several other features in the system automatically create Subinterfaces. VRRP (if supported) and Static NAT automatically create Subinterfaces.
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