Example: Dhcp Relay For Two Vlans - ZyXEL Communications XGS2210-28 User Manual

Table 188 IP Application > DHCP > DHCPv4 > VLAN > Port (continued)
LABEL
Index
VID
Port
Profile Name
Delete
Cancel

42.4.8 Example: DHCP Relay for Two VLANs

The following example displays two VLANs (VIDs 1 and 2) for a campus network. Two DHCP servers are
installed to serve each VLAN. The system is set up to forward DHCP requests from the dormitory rooms
(VLAN 1) to the DHCP server with an IP address of 192.168.1.100. Requests from the academic buildings
(VLAN 2) are sent to the other DHCP server with an IP address of 172.16.10.100.
Figure 323 DHCP Relay for Two VLANs
For the example network, configure the VLAN Setting screen as shown.
Chapter 42 DHCP
DESCRIPTION
This field displays a sequential number for each entry. Click an index number to change the
settings.
This field displays the VLAN to which the port(s) belongs.
This field displays the port(s) to which the Switch applies the settings.
This field displays the DHCP option 82 profile that the Switch applies to the port(s) in this VLAN.
Select an entry's check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Select the entry(ies) that you want to remove, then click the Delete button to remove the
selected entry(ies) from the table.
Click this to clear the check boxes above.
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