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The PIN needs to be verified
: indicates that you need to enter the
PIN in PIN text box and submit to verify the PIN.
The PIN has been verified
: indicates that the current PIN has
been verified, and you can change, disable or delete the current
PIN.
Take the PIN of the SIM card can be modified as an example to
introduce the PIN operation. If your PIN does not need to be verified,
Skip “
Step 5”.
Step 5
In
PIN operation
, select PIN-related operations.
Verify
: after you enter the PIN and click
Submit
, the PIN can be
verified.
Enable
: select
Enable
and click
Submit
, then you will need to
verify the PIN. After the PIN has been verified, you can change,
disable or delete the current PIN.
Change
: enter a new PIN and click
Submit
, then you can change
the current PIN.
Disable
: select
Disable
and click
Submit
, then you will do not
need to verify the PIN.
Delete
: select
Delete
and click
Submit
, then you can delete the
PIN.
4.5 Configuring the Firewall
The firewall can protect the terminal against malicious access on the LAN port
and is used when the HG630 works in routing mode. For security reasons, you
can configure the firewall as follows:
If you don’t know the default PIN, consult your SIM card provider.
When configuring the PIN, you must verify the PIN before other
operation.
For security reasons or to make the PIN easy to remember, please
change the PIN.
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12
Step 1
Log in to the HG630's web-based configuration utility.
Step 2
Choose
Advanced
>
Firewall
to display the
Firewall
page.
Step 3
Select a firewall level for
Firewall level
.
Step 4
Click
Submit
.
4.6 Changing the IP Address Used to Log In to
the Web-based Configuration Utility
For security reasons or to make the password easy to remember or to avoid IP
address conflicts when using multi-homegate, you can change the login IP
address as follows:
Step 1
Log in to the HG630's web-based configuration utility.
Step 2
Choose
Basic
>
LAN
to display the
DHCPv4 Server
tab.
Step 3
In the
LAN Host Settings
section, enter a new IP address in
IP
address
. Then enter a new subnet mask in
Subnet mask
.
Step 4
Click
Submit
to save the changes.
4.7 Restoring Default Settings
If you restore the HG630 to its default settings, all customized user
data will be lost. Use this function only when necessary.
To restore the HG630 to its default settings, power on the HG630, press and
hold the
Reset
button on the rear panel for over 6 seconds, and then release
the button.
To log in to the web-based configuration utility after you change the
IP address successfully, you need to launch the Internet Explorer,
and then enter the new IP address in the address bar. Ensure that
the IP address of the computer is in the same network subnet as
that of the HG630 so that the computer can access the web-based
configuration utility.
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13
You can also do the following to restore the HG630 to its default settings from
the web-based configuration utility:
Step 1
Log in to the HG630's web-based configuration utility.
Step 2
Choose
Maintenance
>
Device
to display the
Reset
tab.
Step 3
Click
Restore Default Settings
.
Step 4
In the displayed dialog box, click
OK
.
The login page will be displayed within 2 minutes. Enter the default user name
(
user
) and password (
HuaweiUser
) to log in.
5 Applications Guide
5.1 Accessing a Portable Storage Device Using
the FTP Client
The HG630 supports a home storage and printing function. After a portable
storage device is connected to the USB port, you can configure the HG630
through the FTP server to access the portable storage device from the LAN or
Internet.
To access a portable storage device:
Step 1
Connect the mobile storage device to the HG630's USB port.
Step 2
Enable the FTP server, and configure the FTP server settings.
1.
Log in to the HG630's web-based configuration utility.
2.
Choose
Advanced
>
USB Port
to display the
FTP Server
tab.
3.
Select
Enable FTP Server
.
4.
In
User name
and
Password
, enter a user name (default is
ftp
) and
password (default is
ftp
) for the FTP server.
For security reasons or to make the password easy to remember, you
can change the user name and password for the FTP server.
5.
Enter a server port number (default is
21)
in the
Port
text box.
6.
Click
Submit
to save the settings.
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14
Step 3
Start the FTP client, and access the HG630's LAN IP address through
the FTP server.
1.
On your computer, launch a browser.
2.
Enter
FTP://
192.168.1.1
in the address bar, and press
Enter
.
3.
In the login dialog box, enter the user name and password for FTP
server login (values that you set in Step 2), and click
Login
.
After the user name and the password are verified, you can read data from
or write data to the mobile storage device connected to the HG630.
5.2 Allowing Internet Users to Access an
Internal Resource Server
Without special settings, Internet users cannot access the web or FTP servers
on a LAN. By using the network address translation (NAT) function of the
HG630, specified Internet users are allowed to access the web and FTP
servers on a LAN.
Furthermore, IP addresses used by most users to access the Internet are
dynamically assigned by service providers, so many cannot use fixed IP
addresses to access the resources provided on servers. The
HG630's Dynamic Domain Name Service (DDNS) function allows Internet
users to use fixed domain names to access the resources provided on servers.
After the DDNS function is enabled, the HG630 automatically submits the new
IP address obtained to the server of a DDNS provider. On the DDNS server, the
IP address that corresponds to the domain name is updated to the latest IP
address. When a computer on the Internet accesses the domain name,
the DDNS server provides the latest IP address to that computer.
If you deploy a web server on a LAN and want Internet users to be able to
access the web site on the web server through a fixed domain name, take the
follow IP addresses of relevant devices as an example:
The IP address of the HG630 LAN port is
192.168.1.1
.
The IP address of the web server is
192.168.1.24
.
You can use the port mapping function of the NAT and DDNS function to
implement the preceding requirements.
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15
Before the configuration, you need to complete the following actions:
Apply for the DDNS from a DDNS provider to obtain relevant
parameters.
Apply for a domain name for the web site from the institution that
manages web site domain names.
After the preceding actions, set the parameters of the HG630 as follows:
Configure a port mapping rule, and then map the IP address of
the web server (
192.168.1.24:80
) to the
80
port of the LAN port.
Configure the DDNS. Ensure that the HG630 can submit IP addresses
to the DDNS server automatically.
The configuration procedure is as follows:
Step 1
Log in to the web-based configuration utility.
Step 2
Choose
Advanced
>
NAT
.
Step 3
Click
Port Mapping
tab.
Step 4
Click
New
.
Step 5
Select
Application
, and then select
Web server (HTTP)
for
Application
.
Step 6
Set the following parameters as planned.
External start port: 80
External end port: 80
Internal host: 192.168.1.24
Internal port: 80
Step 7
Click
Submit
.
Step 8
Choose
Advanced
>
DDNS
to display the
DDNS
tab.
The port mapping function of the HG630 provides parameter setting
templates of multiple applications. After a template is selected, the
HG630 sets relevant parameters automatically. You can change the
parameter settings as required. You can also set all the parameters
manually based on the requirements of other applications.

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