21

Network Address

Translation

Select

None

,

SUA Only

or

Full Feature

from the drop-sown list box. Refer to the

NAT chapter for more details.

Back

Click

Back

to go back to the first wizard screen.

Next

Click

Next

to continue to the next wizard screen.

3.10.2 RFC 1483

Select RFC 1483 from the Encapsulation drop-down list box in the first wizard screen to

display the screen as shown.

The following table describes the labels in this screen.

LABEL

DESCRIPTION

IP Address

This field is available if you select

Routing

in the

Mode

field.

Type your ISP assigned IP address in this field.

Network Address

Translation

Select

None

,

SUA Only

or

Full Feature

from the drop-sown list box. Refer to the

NAT chapter for more details.

Network Address

Translation

Select

None

,

SUA Only

or

Full Feature

from the drop-sown list box. Refer to the

NAT chapter for more details.

LABEL

DESCRIPTION

Back

Click

Back

to go back to the first wizard screen.

Next

Click

Next

to continue to the next wizard screen.

3.10.3 ENET ENCAP

Select ENET ENCAP from the Encapsulation drop-down list box in the first wizard screen to

display the screen as shown.

22

The following table describes the labels in this screen.

LABEL

DESCRIPTION

IP Address

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. The

Single User Account feature can be used with either a dynamic or static IP address.

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

text box below.

Subnet Mask

Enter a subnet mask in dotted decimal notation.

Refer to the

IP Subnetting

appendix to calculate a subnet mask If you are

implementing subnetting.

ENET ENCAP

Gateway

You must specify a gateway IP address (supplied by your ISP) when you use

ENET

ENCAP

in the

Encapsulation

field in the previous screen.

Network Address

Translation

Select

None

,

SUA Only

or

Full Feature

from the drop-sown list box. Refer to the

NAT chapter for more details.

Back

Click

Back

to go back to the first wizard screen.

Next

Click

Next

to continue to the next wizard screen.

3.10.4 PPPoA

Select PPPoA from the Encapsulation drop-down list box in the first wizard screen to display

the screen as shown.

23

The following table describes the labels in this screen.

LABEL

DESCRIPTION

User Name

Enter the user name exactly as your ISP assigned. If assigned a name in the form

user@domain

where domain identifies a service name, then enter both components

exactly as given.

Password

Enter the password associated with the user name above.

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. The

Single User Account feature can be used with either a dynamic or static IP address.

Click

Obtain an IP Address Automatically

if you have a dynamic IP address;

otherwise click

Static IP Address

and type your ISP assigned IP address in the

IP

Address

text box below

Connection

Select

Connect on Demand

when you don't want the connection up all the time and

specify an idle time-out (in seconds) in the

Max. Idle Timeout

field. The default

setting selects

Connection on Demand

with 0 as the idle time-out, which means the

Internet session will not timeout

Select

Nailed-Up Connection

when you want your connection up all the time. The

BIPAC-5100/5100W will try to bring up the connection automatically if it is

disconnected.

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Network Address

Translation

This option is available if you select

Routing

in the

Mode

field.

Select

None

,

SUA Only

or

Full Feature

from the drop-sown list box. Refer to the

NAT chapter for more details.

Back

Click

Back

to go back to the first wizard screen.

Next

Click

Next

to continue to the next wizard screen.

3.11 DHCP Setup

DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual

clients to obtain TCP/IP configuration at start-up from a server. You can configure the

BIPAC-5100/5100W as a DHCP server or disable it. When configured as a server, the

BIPAC-5100/5100W provides the TCP/IP configuration for the clients. If you turn DHCP

service off, you must have another DHCP server on your LAN, or else the computer must be

manually configured.

3.11.1 IP Pool Setup

The BIPAC-5100/5100W is pre-configured with a pool of 100 IP addresses starting from

192.168.1.100 to 192.168.1.199 for the client machines.

3.12 Wizard Setup Configuration: Third Screen

Verify the settings in the screen shown next. To change the LAN information on the

BIPAC-5100/5100W, click Change LAN Configurations. Otherwise click Save Settings to save

the configuration and skip to section 3.13.

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If you want to change your BIPAC-5100/5100W LAN settings, click Change LAN Configuration

to display the screen as shown next.

The following table describes the labels in this screen.

LABEL

DESCRIPTION