by Mr Usman
In this lecture I will discuss about WAN technologies Like Dial Up, ISDN, ATM, SONET, Frame Relay and Wireless. We will also look at Metropolitan Area Network.
Mr Usman is a very valued new addition to Urdu IT Academy , due to huge number of users request he is recording CCDA series for Urdu IT academy and he is very passionate about Networks architecture. He has very good hands on exposure of service provider networks specializing in complex network solution designs.
Mr Usman has Cisco / Microsoft Certifications ranging from Cisco associate / professional levels. He is recently pursuing his Wireshark Network Analyst certification. In his free time he enjoying playing Badminton and Cricket.