1-Lecture one Inroduction.pdf

10 - Lecture Ten (TCP-IP).pdf

11_lecture_Eleven_IP_Addresses_classful.pdf

12- LectureTwelve Swiching.pdf

13-lecture Theteen Transmission Media.pdf

14- Lecture Fourteen Swiching.pdf

15- Lecture Routing Fivteen Routing.pdf

16- Lecture Sexteen PPP.pdf

17- Lecture Seventeen ISDN.pdf

18- Lecture Eighteen X.25.pdf

19-lecture Ninteen ATM.pdf

2-Lecture Two.pdf

3-Lecture Three Data Transmission.pdf

4-Lecture Four type of LAN.pdf

6-Lecture Six Data Link.pdf

5- Lecture Five Network Software.pdf

7-Lecture Seven Data Link II.pdf

8- Lecture Eight OSI (Open Systems Interconnected).pdf

9- Lecture Nine (TCP-IP).pdf