ZyXEL Communications IES-708 Guía de usuario descargar pdf (Pagina 184)

Chapter 26 DHCP Relay

IES-708-22A User’s Guide

184

Apply Click Apply to save your changes to the IES-708-22A’s volatile memory. The

IES-708-22A loses these changes if it is turned off or loses power, so use the

Config Save link on the navigation panel to save your changes to the non-

volatile memory when you are done configuring.

Cancel Click Cancel to begin configuring this screen afresh.

VLAN ID Enter the ID of the VLAN served by the specified DHCP relay(s). Enter 0 to set

up the IP address(es) of the default DHCP relay(s).

Primary Server IP Enter the IP address of one DHCP server to which the IES-708-22A should

relay DHCP requests for the selected VLAN.

Secondary Server

Enter the IP address of a second DHCP server to which the IES-708-22A

should relay DHCP requests for the selected VLAN. Enter 0.0.0.0 if there is only

one DHCP relay for the selected VLAN.

Active Server This field has no effect if the Relay Mode is Both. If the Relay Mode is Auto,

select which DHCP server (the primary one or the secondary one) to which the

IES-708-22A should relay DHCP requests for the selected VLAN.

Apply Click Apply to save your changes to the IES-708-22A’s volatile memory. The

IES-708-22A loses these changes if it is turned off or loses power, so use the

Config Save link on the navigation panel to save your changes to the non-

volatile memory when you are done configuring.

Cancel Click Cancel to begin configuring this screen afresh.

Server List This section lists the DHCP servers that are already set up for each VLAN. An

asterisk in parentheses (*) indicates which DHCP server is active for each

VLAN.

Index This is a sequential value, and it is not associated with any entry. The entries

are sorted by VLAN ID.

VLAN ID This field displays the ID of the VLAN served by the specified DHCP relay(s).

Primary Server IP This field displays the IP address of one DHCP server to which the IES-708-22A

should relay DHCP requests.

Secondary Server

This field displays the IP address of a second DHCP server to which the IES-

708-22A should relay DHCP requests. This field is 0.0.0.0 if the primary server

is the only DHCP relay.

Select

Delete

Select the check box in the Select column for an entry, and click Delete to

remove the entry.

Select All Click this to select all entries in the Server List.

Select None Click this to un-select all entries in the Server List.

Table 56 Advanced Application > DHCP Relay (continued)

LABEL DESCRIPTION

1 2 ... 179 180 181 182 183 184 185 186 187 188 189 ... 447 448

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