ZyXEL Communications P-2608HWL-D1, User Manual

Page: 101 / 451

P-2608HWL-Dx Series User’s Guide
Chapter 7 WAN Setup 101
Multiplexing Select the method of multiplexing used by your ISP from the drop-down list.
Choices are VC or LLC .
Virtual Circuit ID VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) define a virtual
circuit. Refer to the appendix for more information.
VPI The valid range for the VPI is 0 to 255. Enter the VPI assigned to you.
VCI The valid range for the VCI is 32 to 65535 (0 to 31 is reserved for local management
of ATM traffic). Enter the VCI assigned to you.
IP Address This option is available if you select Routing in the Mode field.
A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is
not fixed; the ISP assigns you a different one each time you connect to the Internet.
Select
Obtain an IP Address Automatically if you have a dynamic IP address;
otherwise select Static IP Address and type your ISP assigned IP address in the
IP Address field below.
Subnet Mask
(ENET ENCAP
encapsulation
only)
Enter a subnet mask in dotted decimal notation.
Refer to the appendix
to calculate a subnet mask If you are implementing
subnetting.
Gateway IP
address
(ENET ENCAP
encapsulation
only)
You must specify a gateway IP address (supplied by your ISP) when you select
ENET ENCAP in the Encapsulation field
Connection
(PPPoA and
PPPoE
encapsulation
only)
Nailed-Up
Connection
Select Nailed-Up Connection when you want your connection up all the time. The
ZyXEL Device will try to bring up the connection automatically if it is disconnected.
Connect on
Demand
Select Connect on Demand when you don't want the connection up all the time
and specify an idle time-out in the Max Idle Timeout field.
Max Idle Timeout Specify an idle time-out in the Max Idle Timeout field when you select Connect on
Demand . The default setting is 0, which means the Internet session will not timeout.
NAT Use this section to activate NAT for this connection.
None Select this if you don’t want this WAN connection to use NAT.
SUA Only Select this to use Single User Account NAT settings, then click Edit Detail to
configure your settings. See Section 10.1 on page 139 for more details.
Back Click Back to return to the previous screen.
Apply Click Apply to save the changes.
Cancel Click Cancel to begin configuring this screen afresh.
Advanced Setup Click this button to display the Advanced Setup screen and edit more details of
your additional WAN connections. See Section 7.5.1 on page 97 for more
information on this screen.
Table 27 WAN More Connections > Modify (continued)
LABEL DESCRIPTION