iConnect625W ADSL/ADSL2+ Router User Guide
31
Field
Definition
Assign ISPDNS,
SNTP
Enables/disables the
Assign ISPDNS,
SNTP
feature. The default is set to
disabled.
Start IP
This address is the beginning of the range
from which the DHCP server starts issuing
IP addresses. You need to ensure the
iConnect625W
Management IP Address
and any statistically defined addresses
are not within the DHCP start and end
address ranges. The default
Start IP
address is
192.168.1.100.
End IP
This is where the DHCP server stops
issuing IP addresses. The ending address
cannot exceed a subnet limit of 253. This
means that the maximum value for the
default gateway is 192.168.1.254. If the
DHCP server runs out of DHCP
addresses, users do not get access to
network resources. If this happens, you
can increase the
End IP
addresses (to the
limit of 254) or reduce the lease time.
Lease Time
The
Lease Time
is the amount of time that
a network user is allowed to maintain a
network connection to the router using the
dynamic IP address. The client will
automatically renew the address after this
time has elapsed or a new IP address is
issued. If the LAN computer does not
renew the address after the lease period,
the lease information will be removed from
the DHCP database. This database can
be viewed under
Tools>DHCP Clients
.
The lease time is in units of seconds.
The default value is set to
604800
seconds (or 7 days).
Highlighting this option configures the iConnect625W to
forward the DHCP request to a remote DHCP server. Enter
the remote DHCP server address in the
Relay IP
field.
Enable DHCP
Relay
Relay IP
The IP address of the DHCP relay server.
Server and Relay
Off
This will disable the iConnect625W's DHCP server and relay
functionality.