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Page 46 / 210 Scroll up to view Page 41 - 45
Section 4, User Interface Guide
NetVanta 2000 Series System Manual
46
© 2002 ADTRAN, Inc.
61200361L1-1E
> C
ONFIG
> DHCP S
ERVER
> DHCP C
ONFIG
> L
EASE
D
URATION
The
L
EASE
D
URATION
field defines the amount of time (in seconds) that a DHCP enabled host may lease an
assigned IP address. At the end of the lease duration, the host must send the DHCP server a lease renewal
request for the assigned IP address. If the request is denied the host must relinquish the address and send a
request for a new IP address to be assigned.
> C
ONFIG
> DHCP S
ERVER
> A
CTIVE
L
EASES
The
A
CTIVE
L
EASES
page displays the DHCP leases that have been assigned (by the NetVanta 2000 series
DHCP server) to devices located on the LAN network.
> C
ONFIG
> DNS S
ERVER
The NetVanta 2000 series comes equipped with a DNS server. To enter DNS names to the DNS Server
lookup table, enter the
DNS N
AME
in the appropriate field and the corresponding IP address beside it in the
IP A
DDRESS
field.
> C
ONFIG
> A
DVANCED
The
A
DVANCED
C
ONFIGURATION
page is displayed by clicking
A
DVANCED
in the menu list located on the left
side of the display window. The NetVanta 2000 series advanced configuration includes, box access
configuration and service timeout parameters.
> C
ONFIG
> A
DVANCED
> B
OX
A
CCESS
The Box Access
C
ONFIGURATION
page is displayed by clicking on the
B
OX
A
CCESS
hyperlink listed as an
Advanced Configuration submenu in the menu list. This page defines the access scheme for the NetVanta 2000
series system including both corporate network (LAN) and Internet (WAN) access.
> C
ONFIG
> A
DVANCED
> B
OX
A
CCESS
> LAN
The
A
LWAYS
A
LLOW
A
DMIN
L
OGIN
field defines a specific IP address that overrides the
A
LLOW
A
DMIN
L
OGIN
status for the NetVanta 2000 series corporate network (LAN) interface. NetVanta 2000 series remote
administration is always allowed from the host having the specific IP address configured in this field.
The
A
LLOW
A
DMIN
L
OGIN
check box enables the NetVanta 2000 series HTTP configuration access from the
corporate network (LAN) interface. By default, HTTP configuration access is enabled from the corporate
network (LAN) interface.
The
A
LLOW
P
ING
check box controls the NetVanta 2000 series's response to ICMP Echo Request messages
received on the corporate network (LAN) interface. Selecting this checkbox configures the NetVanta 2000
series to reply to the ICMP Echo Request received on the LAN interface. By default, Ping response is
enabled on the corporate network (LAN) interface.
Only use a trusted host IP address in the
A
LWAYS
A
LLOW
A
DMIN
L
OGIN
field.
Page 47 / 210
NetVanta 2000 Series System Manual
Section 4, User Interface Guide
61200361L1-1E
© 2002 ADTRAN, Inc.
47
> C
ONFIG
> A
DVANCED
> B
OX
A
CCESS
> WAN
The
A
LLOW
A
DMIN
L
OGIN
check box enables the NetVanta 2000 series HTTP configuration access from the
Internet (WAN) interface. By default, HTTP configuration access is disabled on the Internet (WAN)
interface.
The
A
LLOW
P
ING
check box controls the NetVanta 2000 series's response to ICMP Echo Request messages
received on the Internet (WAN) interface. Selecting this checkbox configures the NetVanta 2000 series to
reply to the ICMP Echo Request received on the WAN interface. By default, Ping response is disabled on
the Internet (WAN) interface.
Disabling ping on the Internet (WAN) network interface filters out ICMP-based trace route traffic and
gives implicit protection to the ADVANTA 2100 and the corporate network behind it from many ICMP
Echo message based cyber attacks (Ping of Death, Ping Flood, Smurf, etc.).
The
A
LLOW
T
ELNET
check box enables telnet access to the NetVanta 2000 series system on the Internet
(WAN) interface. By default, telnet access to the ADVANTA 2100 is disabled on the Internet (WAN)
interface.
> A
DMIN
This section discusses all system administration activities including changing passwords, saving the
NetVanta 2000 series configuration to permanent storage, and factory defaulting the system. The system
administration options can be displayed by clicking on the
A
DMIN
menu on the Administration Console.
> A
DMIN
> C
HANGE
P
ASSWORD
The Password Setting page allows the user to change the current password. Click on
C
HANGE
P
ASSWORD
found in the menu list on the left side of the display window. Refer to DLP-002,
Changing the Admin
Password in the NetVanta
for more details.
> A
DMIN
> C
HANGE
P
ASSWORD
> O
LD
P
ASSWORD
Enter the existing password in the
O
LD
P
ASSWORD
field. Leave this field blank when setting the admin
password for the first time.
> A
DMIN
> C
HANGE
P
ASSWORD
> N
EW
P
ASSWORD
Enter the new password in the
N
EW
P
ASSWORD
field. A valid password is any alphanumeric string up to 16
characters in length.
> A
DMIN
> C
HANGE
P
ASSWORD
> C
ONFIRM
N
EW
P
ASSWORD
Re-enter the new password in the
C
ONFIRM
N
EW
P
ASSWORD
field.
> A
DMIN
> C
HANGE
P
ASSWORD
> S
ESSION
T
IMEOUT
The
S
ESSION
T
IMEOUT
field defines the length of time (in seconds) that a user session may be inactive
before the NetVanta 2000 series automatically performs a forced logout. The default
S
ESSION
T
IMEOUT
is
300 seconds.
Page 48 / 210
Section 4, User Interface Guide
NetVanta 2000 Series System Manual
48
© 2002 ADTRAN, Inc.
61200361L1-1E
> A
DMIN
> R
EBOOT
S
YSTEM
The Reboot System page allows users to reboot the NetVanta 2000 series system from a remote location.
Click on
R
EBOOT
S
YSTEM
found in the option list on the left side of the display window to display the
Reboot System page.
Rebooting the NetVanta 2000 series system requires confirmation. Click
Y
ES
to proceed with the reboot
sequence or
N
O
to cancel. When you restart the system, the following actions take place:
1.
The NetVanta 2000 series is unresponsive until the system reboot sequence is complete.
2.
All network accesses currently active in the system will be terminated/interrupted until the system
reboot sequence is complete.
3.
The NetVanta 2000 series reboot sequence is approximately 30 seconds in length. To resume
configuration of the NetVanta 2000 series successfully complete the login procedures.
4.
After a system reboot, the NetVanta 2000 series resumes service using the last saved configuration.
To ensure a configuration change becomes permanent save the configuration once all changes are
complete. For saving configuration procedure details refer to
> Admin > Save Settings
on page 48.
> A
DMIN
> S
AVE
S
ETTINGS
During an NetVanta 2000 series web session all configuration changes are immediately implemented. The
updated configuration is not saved to flash memory until a manual configuration download is performed.
Until the configuration is saved to flash memory, it is not available across power failures and system
reboots. To save the current configuration of the NetVanta 2000 series, click on
S
AVE
S
ETTINGS
found in
the option list on the left side of the display window. Saving the NetVanta 2000 series system configuration
requires confirmation. Click
Y
ES
to proceed with the configuration download or
N
O
to cancel. Once the
configuration download is complete a confirmation message is displayed. Refer to DLP-003,
Saving the
Current Settings of the NetVanta
for more details.
> A
DMIN
> F
ACTORY
D
EFAULTS
Restore the NetVanta 2000 series to default configuration by clicking on
F
ACTORY
D
EFAULTS
found in the
menu list on the left side of the display window. Factory defaulting the NetVanta 2000 series requires
confirmation. Click
Y
ES
to proceed with the factory default process or
N
O
to cancel. During the factory
default process, the NetVanta 2000 series erases the current configuration from memory and displays the
operation progress. When the configuration erase procedure is complete (estimated duration is a few
seconds) an operation completion message will be displayed and you will be instructed to reboot the
system manually to restore the factory default configuration. Refer to
> Admin > Reboot System
on page
48 for instructions on rebooting the NetVanta 2000 series system. Refer to DLP-021,
Restoring the
NetVanta to Factory Defaults
for more details.
Page 49 / 210
NetVanta 2000 Series System Manual
Section 4, User Interface Guide
61200361L1-1E
© 2002 ADTRAN, Inc.
49
> A
DMIN
> U
PGRADE
F
IRMWARE
The NetVanta 2000 series firmware may be upgraded using the
U
PGRADE
F
IRMWARE
page. Refer to
DLP-008,
Upgrading the Firmware of the NetVanta 2000 series
for more details.
> A
DMIN
> C
ONFIGURATION
T
RANSFER
The NetVanta 2000 series supports configuration transfers from the unit (via either the LAN or WAN
interface) using an active browser session.
> A
DMIN
> C
ONFIGURATION
T
RANSFER
> C
ONFIGURATION
D
OWNLOAD
The NetVanta 2000 series configuration can be saved to a file by clicking on the
D
OWNLOAD
button in the
C
ONFIGURATION
D
OWNLOAD
dialog box under
C
ONFIGURATION
T
RANSFER
. The
W
INDOWS
D
OWNLOAD
dialog
box will appear, indicating that you have chosen to download a
.bin
file from this location. Select
S
AVE
THIS
FILE
TO
DISK
and click
OK
. When the
W
INDOWS
S
AVE
A
S
dialog box appears, enter the filename and
select the location in which to store it. Click the
S
AVE
button. A
W
INDOWS
D
OWNLOAD
C
OMPLETE
dialog
box will appear, indicating the download is complete and the file has been saved. Click on
C
LOSE
. Refer to
DLP-009,
Saving the Current Configuration of the NetVanta
for more details.
> A
DMIN
> C
ONFIGURATION
T
RANSFER
> C
ONFIGURATION
U
PLOAD
A configuration can be uploaded into the NetVanta 2000 series by choosing the
C
ONFIGURATION
U
PLOAD
dialog box under
C
ONFIGURATION
T
RANSFER
. If the filename is known, it can be entered directly into the
file box. If the filename is not known, the user may select the
B
ROWSE
button. After clicking
B
ROWSE
, a
Windows file browser will display. Select the appropriate file and click
O
PEN
. Once the correct filename
appears in the file box, click the
U
PLOAD
button. The following message will display:
Upload done. The unit is rebooting with the new configuration...
After waiting for the unit to complete the reboot cycle, the user should close out the active browser session,
initiate a new session, and login to the unit as before. Refer to DLP-010,
Loading a Saved Configuration
into the NetVanta
for more details.
> L
OGOUT
To logout of the NetVanta 2000 series system, click on
L
OGOUT
found on the right side of the menu bar.
Logging out requires confirmation by clicking the
L
OGOUT
button on the logout confirmation dialog. After
confirming the logout, the web session will immediately be terminated and the
L
OGGED
O
UT
S
UCCESSFULLY
page will be displayed.
When displaying the
U
PGRADE
F
IRMWARE
page, a Windows security warning page will be
displayed. Install and run the necessary file to continue the upgrade firmware process.
This file is signed with full permissions by ADTRAN, Inc.
If you want the
D
OWNLOAD
C
OMPLETE
dialog box to automatically close when the download
is complete, select that option inside the
W
INDOWS
D
OWNLOAD
C
OMPLETE
dialog box prior
to selecting
C
LOSE
.
Page 50 / 210
Section 4, User Interface Guide
NetVanta 2000 Series System Manual
50
© 2002 ADTRAN, Inc.
61200361L1-1E
> P
OLICIES
This configuration section describes the various NetVanta 2000 series policies, including user access and
VPN policies, and how to create and maintain different policy component tables. To make the policies
configuration process easier, the NetVanta 2000 series is equipped with policy component tables that store
configuration parameters that are used repetitively during configuration. These tables are divided into six
categories: Users, User Groups, IP Address, Services, Schedule, and NAT. Policy component tables make
policy configuration quick and dynamic.The policy component tables and their respective applications are
discussed in this chapter.
The Policies Configuration page is displayed by clicking the
P
OLICIES
menu found on the Administration
Console. All access policies and policy component tables are accessed and configured through the
P
OLICIES
menu. These include Corporate Inbound and Outbound policies, VPN policies, and User-Group
Access policies.
> P
OLICIES
> M
ANAGE
L
ISTS
The Manage Lists Configuration page contains information and configuration parameters for the six policy
component table categories and is displayed by clicking on
M
ANAGE
L
ISTS
found in the option list on the
left side of the display window.
> P
OLICIES
> M
ANAGE
L
ISTS
> U
SERS
The Users table is used to define and classify the user community. To display the Users table, click on the
U
SER
hyperlink shown as a Manage Lists submenu in the menu list on the left side of the display window.
Refer to
DLP-014, Adding a User to the Users Component Table
for more details.
> P
OLICIES
> M
ANAGE
L
ISTS
> U
SERS
> U
SER
N
AME
The
U
SER
N
AME
field defines an alphanumeric string (up to 64 characters in length) used as the user login
name. The ADVANTA 2100 users use this respective
U
SER
N
AME
as a trigger to activate individual access
and VPN policies.
> P
OLICIES
> M
ANAGE
L
ISTS
> U
SERS
> P
ASSWORD
The
Password
field defines an alphanumeric string (up to 64 characters in length) used as the user password
used for web based authentication.
> P
OLICIES
> M
ANAGE
L
ISTS
> U
SERS
> C
ONFIRM
P
ASSWORD
Re-enter the user password from the
P
ASSWORD
field in the
C
ONFIRM
P
ASSWORD
text box.
> P
OLICIES
> M
ANAGE
L
ISTS
> U
SERS
> G
ROUP
N
AME
The
G
ROUP
N
AME
drop down menu defines the user group this user is assigned to.
A user group must be configured in the
U
SER
G
ROUP
table, before a specific user may be
added. Refer to DLP-013, Defining a User Group in the NetVanta, for more details.

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