ZyXEL Communications GS1910 - Creating a VLAN; Configuring DHCP Relay

Chapter 5 Tutorials
GS1910/XGS1910 Series User’s Guide
49
ID, VLAN ID and port number in the DHCP request. Client A connects to the Switch’s port 2 in VLAN
102.
5.8.1 Creating a VLAN
1 Access the web configurator through the Switch’s port which is in VLAN 1.
2 Configure port 2 as a member of VLAN 102. See Section 5.4 on page 38 for how to create a VLAN
and configure ports to join the VLAN.
5.8.2 Configuring DHCP Relay
1 Click Configuration > Security > Network > DHCP > Relay.
2 Select Enabled in the Relay Mode field to enable DHCP relay on the Switch.
3 Enter the DHCP server’s IP address (192.168.2.3 in this example) in the Relay Server field.
4 Select Enabled in the Relay Information Mode field to allow the Switch to add relay agent
information (such as the VLAN ID) to DHCP requests.
5 Select Replace in the Relay Information Policy field to have the Switch remove the original
DHCP relay agent information (if any) and add new information in the DHCP requests.
6 Click Save to save your changes back to the Switch.
VLAN 102
DHCP Server
Port 2
PVID=102
172.16.1.18
A
192.168.2.3