Use VLANS for Traffic Segmentation
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ProSAFE 8-Port and 16-Port Gigabit Web Managed Click Switch
VLAN Overview
Virtual LANs (VLANs) are made up of networked devices that are grouped logically into
separate networks. You can group ports on a switch to create a virtual network made up of
the devices connected to the ports. VLANs can be grouped using port-based or 802.1Q
criteria.
The VLAN tab includes the following options:
• Port Based. Assign ports to virtual networks. Data from a port that is a member of a
VLAN group is restricted to other members of that VLAN group. This feature provides an
easy way to partition a network into private subnetworks.
• 802.1Q. Create virtual networks using 802.1Q criteria. You configure ports to be a part of
a VLAN group. When a port receives data tagged for a VLAN group, the data is discarded
unless the port is a member of the VLAN group. This technique is useful for
communicating with devices outside your local network as well as allowing you to receive
data from other ports not in your VLAN group. You must know the VLAN group IDs used.
Create a Basic Port-Based VLAN
Port-based VLAN configuration assigns ports on the selected switch to a virtual LAN group.
The number of VLANs that can be created is limited to the number of ports on the switch. In a
basic port-based VLAN, ports with the same ID are grouped into the same VLAN group.
You can also assign ports to multiple VLAN groups (see Assign Ports to Multiple VLAN
Groups on page 43).
Use Browser-Based Access to Create a Basic Port-Based VLAN
To create a basic port-based VLAN:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired network connection, or connect directly to a switch that is
off-network using an Ethernet cable.
2. Launch a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see Access the Switch Using a Web
Browser on page 14.
The login window opens.
4. Enter the switch’s password in the password field.
The switch’s default password is password.
The Switch Information page displays.
5. Select VLAN.
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