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LAN Configuration
105
ProSecure Unified Threat Management (UTM) Appliance
3. Enter the settings as explained in the following table:
Table 21. Edit VLAN Profile screen settings
Setting Description
VLAN Profile
Profile Name Enter a unique name for the VLAN profile.
Note: You can also change the profile name of the default VLAN.
VLAN ID Enter a unique ID number for the VLAN profile. No two VLANs can have the
same VLAN ID number.
Note: You can enter VLAN IDs from 2 to 4093. VLAN ID 1 is reserved for the
default VLAN; VLAN ID 4094 is reserved for the DMZ interface.
Port Membership
UTM5, UTM9S, UTM10,
UTM25, UTM25S, and
UTM150:
Port 1, Port 2, Port 3,
and Port 4 / DMZ
Select one, several, or all port check boxes to make the ports members of this
VLAN.
Note: A port that is defined as a member of a VLAN profile can send and receive
data frames that are tagged with the VLAN ID.
UTM50:
Port 1, Port 2, Port 3,
Port 4, Port 5, and
Port 6 / DMZ
LAN TCP/IP Setup
IP Address Enter the IP address of the UTM (the factory default address is 192.168.1.1).
Note: Always make sure that the LAN port IP address and DMZ port IP address
are in different subnets.
Note: If you change the LAN IP address of the VLAN while being connected
through the browser to the VLAN, you are disconnected. You then need to open
a new connection to the new IP address and log in again. For example, if you
change the default IP address 192.168.1.1 to 10.0.0.1, you now need to enter
https://10.0.0.1 in your browser to reconnect to the web management interface.
Subnet Mask Enter the IP subnet mask. The subnet mask specifies the network number
portion of an IP address. Based on the IP address that you assign, the UTM
automatically calculates the subnet mask. Unless you are implementing
subnetting, use 255.255.255.0 as the subnet mask (computed by the UTM).
DHCP
Disable DHCP Server If another device on your network is the DHCP server for the VLAN, or if you will
configure the network settings of all of your computers manually, select the
Disable DHCP Server radio button to disable the DHCP server. By default, this
radio button is not selected, and the DHCP server is enabled.