Huawei SmartAX-MT882 Router Manual PDF (Setup & Configuration Guide)

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41

z

VPI:

if you need any modification, please enter the VPI

value provided by ISP. See the attached table for all the

VPI default value of PVC.

z

VCI:

if you need any modification, please enter the VCI

value provided by ISP. See the attached table for all the

VCI default value of PVC.

z

Encapsulation:

you can select the mode LLC or VC MUX.

z

Default Route:

this setting specified the default IP address

of MT882 is using for default route of LAN.

z

Username

and

Password:

enter the username and

password provided by ISP.

z

Use DNS:

it is recommended to keep this option as

Enable,

indicating that when PPP dial applies for IP and gateway, it

also tries for DNS server IP at the same time. On the other

hand, keep this option as

disable,

indicating that obtaining

DNS server not from PPP dial, and needed to manually

type in the addresses of primary DNS server and

secondary DNS server on the DNS configuration page.

III. Save

z

Click the

Apply

button to save the settings in the RAM.

z

To save these configuration changes permanently, enter

the

Tools>System Setting

page, and click

Save &

Restart

button to save new settings.

4.4

DHCP Configuration

Click the

DHCP

of

Home

in the Wizard Column to set the DHCP

configuration. MT882 can be set as DHCP server.

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I. Configuration page

Figure 4-8

DHCP Configuration

II. Parameter explanation

z

DHCP Server:

choose

”Enable” to configure MT882 as

DHCP server of LAN. Then the ADSL Router shall provide

IP settings for your PC.

z

Starting/Ending IP Address:

enter the starting and

ending IP address that will be provided through DHCP

service.

z

Lease Time:

Select the lease time from the drop-down

menu. It will determine how long your PC can use the IP

address provided by DHCP server.

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III. Save

z

Click the

Apply

button to save the settings in the RAM. The

system will prompt you to reboot the device. The added

DHCP clients will be listed in the DHCP Client Table after

the device has been rebooted.

z

To save these configuration changes permanently, enter

the

Tools>System Setting

page, and click

Save &

Restart

button to save new settings.

4.5

DNS Configuration

Click the

DNS

of

Home

in the Wizard Column to set the DNS.

Multiple DNS addresses are useful to provide alternatives when one

of the servers is down or encountering heavy traffic. ISPs typically

provide primary and secondary DNS addresses, and may provide

additional addresses.

I. Configuration page

Figure 4-9

DNS Configuration

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II. Save

z

Click the

Apply

button to save the settings in the RAM.

z

To save these configuration changes permanently, enter

the

Tools>System Setting

page, and click

Save &

Restart

button to save new settings.

4.6

NAT Configuration

Network Address Translation (NAT) is a method for disguising

the private IP addresses on your LAN as the public IP address on the

Internet. You define NAT rules that specify exactly how and when to

translate between public and private IP addresses.

Click the

NAT

of

Home

in the Wizard Column to set the NAT.

NAT is enabled by default. You can enable or disable NAT by

selecting the

Enabled

or

Disabled

option in the configuration page

and applying the settings.

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I. Configuration page

Figure 4-10

NAT Configuration

II. Parameter explanation

The explanation of parameters in the above windows is as

below.

z

NAT:

select it to enable or disable the NAT. By default, it is

enabled.

z

UPNP Setting:

select it to enable or disable the UPNP

(Universal Play and Plug).

By default, it is enabled.

z

VPN Pass-Trough:

select it to enable or disable the VPN

Pass-through with PPTP protocol and IPSec protocol. By

default, it is enabled.

III. Save

z

Click the

Apply

button to save the settings in the RAM.

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