Vigor3900 Series User’s Guide
119
4
4
.
.
2
2
.
.
1
1
.
.
2
2
D
D
H
H
C
C
P
P
R
R
e
e
l
l
a
a
y
y
DHCP stands for Dynamic Host Configuration Protocol. The router by factory default acts a
DHCP server for your network so it automatically dispatch related IP settings to any local
user configured as a DHCP client. It is highly recommended that you leave the router
enabled as a DHCP server if you do not have a DHCP server for your network.
If you want to use another DHCP server in the network other than the Vigor Router’s, you
can let
Relay Agent
help you to redirect the DHCP request to the specified location.
This page allows users to specify which subnet that DHCP server is located that the relay
agent should redirect the DHCP request to.
Each item will be explained as follows:
Item Description
Edit
Modify the selected LAN profile.
To edit a profile, simply select the one you want to modify
and click the
Edit
button. The edit window will appear for
you to modify the corresponding settings for the selected
rule.
Refresh
Renew current web page.
Profile
Display the name of the LAN profile.
Enable
Display the status of the profile. False means disabled; True
means enabled.
DHCP Server Location
Display the LAN or WAN profile for the DHCP server.
DHCP Server IP
Display the IP address of DHCP server.
DHCP Relay Agent IP
Display the IP address of DHCP relay agent server.
H
H
o
o
w
w
t
t
o
o
e
e
d
d
i
i
t
t
a
a
L
L
A
A
N
N
p
p
r
r
o
o
f
f
i
i
l
l
e
e
f
f
o
o
r
r
D
D
H
H
C
C
P
P
R
R
e
e
l
l
a
a
y
y
1.
Open
LAN>>General Setup
and click the
DHCP Relay
tab.
2.
Choose one of the LAN profiles by clicking on it and click the
Edit
button to open the
following dialog.
VoIPon www.voipon.co.uk [email protected] Tel: (0)330 088 0195 Fax: +44 (0)1245 808299
