Computer Networks – Page 3 – Mission Green Delhi

Lost Fear to Lose Data

Puneet Verma Computer Networks September 15, 2012May 19, 2023Lost Fear to Lose Data 0 Comment

There was a time when i was always worried of losing my email backed up on my machine, my important documents and databases. I got crazy to bring out backup solution for my data. So one day i read about lot of backup solutions on internet, as i was new in ZyXEL. I went to one of my Security Engineers and discussed the problem i was facing and also discussed the fear to lose all my data due to any sudden crash or something. Before that i have tested various open source solutions , installing and running them on my demo servers and then working with various client software that are equipped with backup schedulers. Finally i was not satisfied by the process. Thanks ZyXEL i got the solution from my security engineer and Installed a Network Storage Client on my laptop and scheduled a backup of 5:00 pm in evening. Added my backup box ip address to the NSA client. At 5:00 pm all my source folders files got backed up on my backup box. I moved to the engineer and told him ”ITS WORKING YAAR, IT WAS SO EASY, EVERYTHING AUTOMATIC” .

Oh! Can’t browse my favourite websites

Puneet Verma Computer Networks September 15, 2012May 19, 2023Oh! Can’t browse my favourite websites 0 Comment

I was trying to open one of my favourite websites and suddenly got a message “You are restricted” . What was that? I went to my security engineer and asked him if site has been blocked by my hosts anti-virus.But he told me that you have tried to open a restricted website. Now there was a question in my mind, who is blocking the website on my laptop. He told me it was some security device that was situated between our LAN network and internet. Whenever any user on the LAN network tries to access any page from any website server, our gateway level device was acting as a guard and was confirming from some content filtering server on internet , if the page i want to see is appropriate or not. After this guard at gateway level gets NO from content filtering server on internet the page was blocked and if the answer from server is YES , then the page was allowed and was send to guard for further approval.This next approval was made by the policies which were setup on the firewall by my Engineer. Oh … so he has blocked my favourite websites. Now my mind was shifted from my favourite website to content filtering done by the gateway level guard known as ZyWALL , the Unified Security Gateway. Thanks to ZyXEL , i am now more dedicated towards technologies, rather than browsing my favourite websites.

No wifi at hotspot cafe

Puneet Verma Computer Networks September 15, 2012May 19, 2023No wifi at hotspot cafe 0 Comment

I went to a popular hotspot cafe and suddenly i thought that i have forgotten to send an important greeting mail to my friend.So i opened up my laptop and tried to connect to wifi at this hotspot cafe. I called up the cafe guy and asked him to provide me access to internet but he refused as there was no wifi for customers. Oh my God …Next day… I shared the problem with one of my wireless experts and he told me that ZyXEL had already manufactured an internet billing solution for hotspots. He told me about ZyXEL’s G-4100 V2 wireless device that can be used to provide wifi access to customers at cafe hotspots, restaurants, hotels etc. He told me that there is a printer with this device that will enable cafe manager to provide prepaid internet access service to its customers. The customer will get prepaid internet connection and he can access internet with username and password and can send or receive his important mails which i was unable to send on that bad day ….