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TD-8811
ADSL2+ Modem Router User Guide
36
Figure 4-4
Enter
VPI/VCI
value and service category provided by your ISP. Click
Next
to enter the next
step. You will see the Figure 4-5.
Figure 4-5
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TD-8811
ADSL2+ Modem Router User Guide
37
After choosing the proper protocol, enter the correct parameters supported by your ISP. Enable
the configurations, and then you will go to the Internet.
)
Note:
The type of network protocol selected may be different in different areas. There are five types
（
Figure 4-5
）
, so you should ask your ISP to acquire the
Connection Type
and
Encapsulation
Mode
.
¾
PPP over ATM (PPPoA)
If you select the protocol of PPP over ATM (PPPoA), you will see the Figure 4-6.
Figure 4-6
±
PPP Username:
Enter your username for your PPPoA connection to identify and verify
your account to the ISP.
±
PPP Password:
Enter your password for your PPPoA connection.
±
Authentication Method:
Choose a method of authentication,
AUTO
,
PAP
,
CHAP
, or
MSCHAP
.
±
MTU:
The default
MTU
value is 1480 Bytes. It is not recommended that you change the
default value unless required by your ISP. The value should be between 512 and 1500.
±
Dial on demand:
If you check this box, the Internet connection can be terminated
automatically after a specified inactivity period (
Inactivity Timeout
) and be re-established
when you attempt to access the Internet again. The default value of
Inactivity Timeout
is
15. The value should be between 1 and 4320.
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TD-8811
ADSL2+ Modem Router User Guide
38
±
PPP IP extension:
If this box is checked, the IP address obtained by the Router will be
assigned to the computer, and the NAT and Firewall will be disabled.
±
Use Static IP Address:
Check this box to use the static IP address to dial. The default
value is disabled.
±
Enable PPP Debug Mode:
Check this box to enable the debug mode. The default value is
disabled.
Click
Next
button in Figure 4-6, and then you will see Figure 4-7. Check or uncheck the
Enable
WAN Service
box according to your needs.
Figure 4-7
Click the
Next
button to enter the next step as shown in Figure 4-8. Click
Save
to complete the
configuration.
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TD-8811
ADSL2+ Modem Router User Guide
39
Figure 4-8
¾
PPP over Ethernet (PPPoE)
If you select the protocol of PPP over Ethernet (PPPoE), you will see the Figure 4-9.
Figure 4-9
±
PPP Username:
Enter your username for your PPPoE connection to identify and verify
your account to the ISP.
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TD-8811
ADSL2+ Modem Router User Guide
40
±
PPP Password:
Enter your password for your PPPoE connection.
±
PPPoE Service Name:
Enter a name for the PPPoE connection for recognition.
±
Authentication Method:
Choose a method of authentication,
AUTO
,
PAP
,
CHAP
, or
MSCHAP
.
±
MTU:
The default
MTU
value is 1480 Bytes. It is not recommended that you change the
default value unless required by your ISP. The value should be between 512 and 1500.
±
Dial on demand:
If you check this box, the Internet connection can be terminated
automatically after a specified inactivity period (
Inactivity Timeout
) and be re-established
when you attempt to access the Internet again. The default value of
Inactivity Timeout
is
15. The value should be between 1 and 4320.
±
PPP IP extension:
If this box is checked, the IP address obtained by the Router will be
assigned to the computer, and the NAT and Firewall will be disabled.
±
Use Static IP Address:
Check this box to use the static IP address to dial. The default
value is disabled.
±
Enable PPP Debug Mode:
Check this box to enable the debug mode. The default value is
disabled.
Click
Next
button in Figure 4-9, and then you will Figure 4-10. Check or uncheck the
Enable
WAN Service
box according to your needs.
Figure 4-10
Click the
Next
button to enter the next step as shown in Figure 4-11. Click
Save
to complete the
configuration.
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