CISCO System

[FILL4U]

Hi,
I'm learning Network for recive CISCO certification (CCNA1)... If someone can help me, because course is sometime difficult, and I've to study it in English (I'm italian)... Now I'm studing TCP/IP protocol and OSI protocol...
I've to understand layer... Someone can help me?

Thanks

 

[greenhorn]

get the tannenbaum computer networks textbook ( or e book )

Computer Networks - Google Book Search

this picture is what helped me understand the concept

 

[sumedhmumbai]

yup sure me doing same req some books sybex 6 th edition 802 ICND cisco press just pm me glad to help u out

did u join any classes ?

 

[cisco_tech]

u can translate few terms in your language to understand it better .