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Sonicwall – How to setup Dynamic DNS

October 9, 2017 by @HKw@! | No Comments | Filed in Firewall, Sonicwall NSA

Most of the ISP provide customer with a dynamic IP addresses. So, is it possible to access my Sonicwall Firewall (with dynamic public IP) from public network?

The answer is yes. You can use Dynamic DNS to achieve it.

What is Dynamic DNS?

By refer to wikipedia, Dynamic DNS (DDNS or DynDNS) is a method of automatically updating a name server in the Domain Name System (DNS), often in real time, with the active DDNS configuration of its configured hostnames, addresses or other information.

Currently, SonicOS supports three DDNS providers, dyn.com , changeip.com and NO-IP. com.

In my setup, i will use NO-IP.com as my Dynamic DNS. The reason that i choose NO-IP.com is because it is free. Read the rest of this entry »

How to setup Sonicwall NSA Firewall as PPPoE router

October 9, 2017 by @HKw@! | No Comments | Filed in Firewall, Sonicwall NSA

I facing connection issue with my existing old TP-LINK router. I decided to make some changes for my home unifi connection by use old Sonicwall NSA 240 as router.

Home network equipment and ISP details:-

Router: Ruckus Access Point
Firewall used: SONICWALL NSA 240
ISP: TM Unifi

In order to establish connection to unifi, i need to configure Sonicwall WAN interface (X1 by default) with PPPoE settings.

To configure PPPoE:

1. Click the Network | Interfaces tab.  Read the rest of this entry »

How to install and configure SNMP on Windows Server 2012

September 7, 2017 by @HKw@! | No Comments | Filed in Win2k12, Windows

Simple Network Management Protocol (SNMP) is a popular protocol for network management. It is used for collecting information from network devices, such as servers, printers, hubs, switches, and routers on an Internet Protocol (IP) network. SNMP protocol is the most common protocol used in monitoring system.

In this tutorial, i’m going to demo how to install and configure SNMP services on Windows Server 2012.

To install SNMP on a Windows 2012 Server:

  • Open Server Manager and then click Add Roles and Features.
  • In Select Features, check the box next to SNMP Service.

Read the rest of this entry »