How to automatically map your dynamic WAN IP to your Mikrotik Router?

So, you have a broadband connection and your IP is not static. That’s a big problem in case you need to manage it remotely from anywhere in the world. So here’s a simple process to solve this issue and never remember your IP again. So to Automatically map dynamic WAN IP to your Mikrotik Router follow […]
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Download Juniper vSRX – Firefly & Juniper E-Books

In this post I’m going to share with you the latest vSRX ova file while you can run in your VMWare Workstation as well as in ESX Server (if you have one). I am also going to share the following Juniper e-books which will be of great help 1. Juniper Networks Warrior 2. Juniper SRX […]
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How to use Cisco ASA 8.4 with GNS3

This tutorial will help you setup your CCNA, CCNP or CCIE Security Lab with Cisco ASA 8.4 which is currently supported by the latest version of GNS3. Download the source files here. Extract them and place them in the GNS3 images directory. For example : C:\Users\<user name>\GNS3\images\QEMU\ Go to Edit -> Preference -> QEMU -> QEMU […]
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How to work with Cisco IOS in GNS3

As in my previous post  I have shared some working Cisco IOS for GNS3, now I am going to show you how to use those with the latest version of GNS3 which can be downloaded from GNS3’s official website. The IOS must be compatible with GNS3 and can be added to it by following the simple […]
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Download Wireless Networking Study Guides

Download or purchase the CWNP Series books for improving your wireless networking skills. CWNA® Certified Wireless Network Administrator The CWNA certification is the foundation level enterprise Wi-Fi certification for the CWNP Program, and CWNA is required for your CWSP, CWAP, CWDP and CWNE certifications. Your CWNA certification will get you started in your wireless career […]
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Working Cisco IOS for GNS3

Here I am listing all the working versions of Cisco IOS which I have tested with the latest version of GNS3. Feel free to download them and use them for your Cisco certifications studies. 1700 – http://i.srijit.com/CiscoIOS-GNS3 2600 – http://i.srijit.com/CiscoIOS-GNS3  2691 – http://i.srijit.com/CiscoIOS-GNS3 3640 – http://i.srijit.com/CiscoIOS-GNS3 3660 – http://i.srijit.com/CiscoIOS-GNS3 3725 – http://i.srijit.com/CiscoIOS-GNS3 3745 – http://i.srijit.com/CiscoIOS-GNS3 7200 (v15) – http://i.srijit.com/CiscoIOS-GNS3 7200p (v15) –http://i.srijit.com/CiscoIOS-GNS3 […]
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Solve Network Card Not Detected issue for VMWare ESXi 5.5 – DLink 528T and RTL8139DL NICs

Hello everyone, Recently I thought of utilizing a spare system to set up my small Visualization lab at my home. It is a Core2Duo System 3 GHz with 4gig RAM and 1 TB HDD. Huh, the moment I tried to install ESXi 5.5 from the boot disk, the installation halted saying “No compatible network card […]
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How to share 3g/4g connection over LAN in Ubuntu

In this post I am going to show you how to share a 3g or 4g dongle over LAN interface using ubuntu. Before beginning let me tell you what made me write this post in brief. A friend of mine purchased a TP-Link 3g WiFi router but unfortunately, his dongle was not supported. He needed […]
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How to configure IPv6 connectivity with Tunnel Broker service on DLink DIR-615 router?

Configure IPv6 connectivity with Tunnel Broker service [Video Tutorial] This tutorial shows you How to configure IPv6 connectivity with Tunnel Broker service on DLink DIR-615 router. Tunnel broker service enables you to reach the IPv6 Internet by tunneling over existing IPv4 connections from your IPv6 enabled host or router to one of our IPv6 routers.To […]
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