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7.2 SNMP

The Simple Network Management Protocol (SNMP) allows a network administrator to monitor a network by retrieving settings on remote

network devices.

To do this, the administrator typically runs an SNMP management station program such as MIB browser on a local host

to obtain information from the SNMP agent, in this case the NB9WMAXXn (if SNMP enabled). An SNMP ‘community’ performs the function

of authenticating SNMP traffic. A ‘community name’ acts as a password that is typically shared among

SNMP agents and managers.

To enable SNMP, change the setting for “SNMP Agent” to “Enable”.

Field

Means

Read Community

Read device settings.

Set Community

Read and change device settings.

System Name

Default = NB9WMAXXn.

System Location

User-defined value.

System Contact

User-defined value.

Trap Manager IP

IP Address of admin machine.

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7.3 TR-069 Client

WAN Management Protocol (TR-069) allows an Auto-Configuration Server (ACS) to perform auto-configuration, provision, collection, and

diagnostics to this router.

Option

Description

Inform

Disable/Enable TR-069 client on the CPE.

Inform Interval

The duration in seconds of the interval for which the CPE MUST attempt to connect with the ACS and call the

Inform method.

ACS URL

URL for the CPE to connect to the ACS using the CPE WAN Management Protocol. This parameter MUST be

in the form of a valid HTTP or HTTPS URL. An HTTPS URL indicates that the ACS supports SSL. The “host”

portion of this URL is used by the CPE for validating the certificate from the ACS when using certificate-based

authentication.

ACS User Name

Username used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management

Protocol. This username is used only for HTTP-based authentication of the CPE.

ACS Password

Password used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management

Protocol. This password is used only for HTTP-based authentication of the CPE.

Connection Request

Authentication

Enable/Disable authentication of ACS making a Connection Request to the CPE.

Connection Request

User Name

Username used to authenticate an ACS making a Connection Request to the CPE.

Connection Request

Password

Password used to authenticate an ACS making a Connection Request to the CPE.

Get RPC Methods

This method may be used by a CPE or ACS to discover the set of methods supported by the ACS or CPE it is in

communication with. This list may include both standard TR-069 methods (those defined in this specification or a

subsequent version) and vendor-specific methods. The receiver of the response MUST ignore any unrecognized

methods. Click this button to force the CPE to establish an immediate connection to the ACS.

7.4 SNTP

The Internet Time option under the Management submenu configures the time settings of the device.

To automatically synchronize

with Internet time servers, tick the corresponding box displayed on this screen shown below.

First NTP time server:

Select the required server.

Second NTP time server:

Select second time server, if required.

Time zone offset:

Select the local time zone.

Configure these options and then click Save/Apply to activate.

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ADSL2+ Wireless N300 Modem Router with VoIP User Guide

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NetComm Gateway

TM

Series - ADSL2+ Wireless N300 Modem Router with VoIP

7.5 Access Control

The Access Control option under the Management menu configures three access-related parameters:

Services, IP Address and

Passwords.

7.5.1

Services

The Services option limits or opens the access services over the LAN or WAN.

These services are provided FTP, HTTP, ICMP,SNMP, SSH

(Security Socket Share), TELNET, and TFTP.

Enable the service by checking the item in the corresponding checkbox, and then click

Save/

Apply

.

7.5.2

Access IP Addresses

The IP Addresses option limits access by IP address.

If Access Control Mode is enabled, only the IP addresses listed here can access the

router.

Before enabling it, configure the IP addresses by clicking the

Add

button.

Enter the IP address and click

Apply

to allow the PC with

this IP address to manage the device.

7.5.3

Passwords

The Passwords option configures the access passwords for the router.

Access to your router is controlled through three user accounts:

root, support, and user.

•

root has unrestricted access to change and view the configuration of your router.

It is the top administrative account.

•

support is intended to allow limited access so that a technical support representative can conduct maintenance and run

diagnostics.

•

user provides the least access control but allows for viewing configuration settings and statistics, as well as, updating software.

Use the fields below to enter up to 16 characters and click Save/Apply to change or create passwords.

See section 3.3 Default Settings

for the default passwords.

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7.6 Save and Reboot

The Save/Reboot button saves the configurations and reboots the router.

After clicking it, wait for 2 minutes before attempting to use the

user interface.

You may need to close and restart the web browser if it does not refresh automatically.

You may need to reconfigure your

PC IP address to match your new configuration.

In this case, see section 3.1 Configuring your computer for detailed instructions.

Advanced