Category Archives: Network

Radia Perlman penned this poem while she developed Spanning Tree

Posted on August 11, 2016 by admin

Algorhyme I think that I shall never see A graph more lovely than a tree. A tree whose crucial property Is loop-free connectivity. A tree that must be sure to span So packets can reach every LAN. First, the root … Continue reading →

Posted in Network | Leave a comment

What is a DNS server ?

Posted on November 15, 2013 by admin

all the web pages are hosted on a Web server, this webserver have their own IP addressees DNS => translates the request of one webpage ex: www.google.com to the IP address of the webserver where the page is hosted. this … Continue reading →

Posted in DNS server, Network | Leave a comment