Dhcp Configuration; Dhcpv4 Status - ZyXEL Communications GS2220 Series User Manual

DHC Pv4 C o nfig ura tio n O ptio ns
The DHCPv4 configuration on the Switch is divided into
use for configuration depends on the DHCP services you want to offer the DHCP clients on your network.
Choose the configuration screen based on the following criteria:
• The Switch forwards all DHCP requests to the same DHCP server.
G lo b a l –
• The Switch is configured on a VLAN by VLAN basis. The Switch can be configured to relay
VL AN –
DHCP requests to different DHCP servers for clients in different VLAN.
44.2 DHC P C o nfig ura tio n
Click
IP Applic a tio n
to open screens where you can enable and configure DHCPv4 relay settings and create option
DHC Pv4
82 profiles. Click the link next to
settings. Click the link next to
are trusted or untrusted ports for DHCP packets.
IP Application > DHCP
Fig ure 281
44.3 DHC Pv4 Sta tus
Click
IP Applic a tio n
IP Application > DHCP > DHCPv4
Fig ure 282
The following table describes the labels in this screen.
Table 189 IP Application > DHCP > DHCPv4
L ABEL
Relay Status
Relay Mode
Chapter 44 DHCP
> in the navigation panel to display the screen as shown. Click the link next to
DHC P
DHC Pv6
DHC P Se rve r G ua rd
> > in the navigation panel. The
DHC P DHC Pv4
DESC RIPT IO N
This section displays configuration settings related to the Switch's DHCP relay mode.
This field displays:
– if the Switch is not configured as a DHCP relay agent.
No ne
– if the Switch is configured as a DHCP relay agent only.
G lo b a l
– followed by a VLAN ID or multiple VLAN IDs if it is configured as a relay agent for specific
VL A N
VLANs.
GS2220 Series User's Guide
and
G lo b a l
to open a screen where you can configure DHCPv6 relay
to open a screen where you can specify whether ports
371
screens. The screen you should
VL AN
screen displays.
DHC P Sta tus