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IU 4350 Converged Network Appliance
3 - 12
System Configuration
This section explains how to configure the 4350 to function in your IP network.
You will configure the T1/E1 WAN interface, Ethernet interfaces, network
addresses, DNS settings, default gateway, SNMP settings and change the
administrative password.
1. Physically connect to the 4350 as described in Administration of the 4350
on page 2-4.
A browser-based configuration GUI should appear, as shown here.
2. Select the Network entry in the Configuration Menu.
Configure the LAN Interface
The 4350 provides an integrated 4 port 10/100 Mbps ethernet switch that can
be optionally configured to support 802.1q VLANs. Integrated VLAN support
simplifies the integration of the 4350 with existing VLAN-based networks. The
4350 is able to receive 802.1q-tagged packets from a downstream VLAN switch
and appropriately route and process them per its firewall rules. Packets
received from the WAN are placed in the appropriate VLAN based on IP
address routing.
By default VLANs are not enabled and a single IP address is used for all 4
ethernet ports. The configuration of this address is as follows:
1. Enter the IP Address.
2. Enter the Subnet Mask (e.g. 255.255.255.0).