iConnectAccess624W
38
The following table lists the DHCP Connection Setup screen fields and their definitions:
Field Description
NAT
Network Address Translation is a feature that enables you to use private IP
addresses on your computer or your LAN. This is set to Enabled by default for
standard operation.
Firewall
Select to enable firewalling on this connection. This is set to Enabled by default
for standard operation.
LLC and VC are two different methods of encapsulating multiple sessions. This
is set to LLC by default.
LLC
With LLC encapsulation, a link control header is added to the Ethernet
packet that identifies the protocol type (Ethernet). This allows multiple
protocols to be transmitted over the ATM Virtual Circuit.
Encapsulation
VC
With VC Multiplexing, no link control header is needed as the ATM
Virtual Circuit is assumed to be carrying a single protocol.
Renew
Sometimes it becomes necessary to get a new IP address or update DHCP
options sent by a DHCP server, for example when moving a laptop from one
network to another. Pressing this button will renew the DHCP lease.
Release
Clicking this button will release the current network settings from the
iConnectAccess624W.
VPI
The VPI (Virtual Path Identifier) defines the virtual path settings for the ADSL
connection between you and your ISP. The VPI value entered here must be
supported by your ISP.
VCI
The VCI (Virtual Channel Identifier) defines the virtual channel settings for the
ADSL connection between you and your ISP. The VCI value entered here must
be supported by your ISP.
QoS
Defines QoS at the ATM layer. Three different Quality Of Service options are
available in the iConnectAccess624W: UBR, CBR and VBR. The QoS selected
here must be supported by your ISP. By default this is set to UBR.
