============================================================
?????? ??? ?? ????? ?????
--------------------------
??????? ????????? Wireless Networking
??? ????? ??? ?? ???? ??? ?? ????? ??????? ????????? ????? ???? ????? ???? ???? !!
??? ??? ??? ?????? ?????? ??????? ????????? ???? ??? ??????? ???? ?? 1000 ????
??????? ??? ?? ???? 100 ??? , ??? ?? ??? ????? ????? ??? ??? ??????????? .
???? ????? ???? ??? ???? ?????? ????? ??????? ????????? ????????.
??? ??? ????? ?????? ??? ??????? ????? ??? ??? ????? ?? ??????? ???? ?????? ???????????
???? ?????? ??? ??????? ????????? ?? ??? ??????? ???????? ???.
1) ???? ??????? ????????? :-
????? ???? ??????? ????????? ?? ?????? ?????? ??? ??? ??????? ???? ?????? ??????? ??? ????? ???????
???? ????? ?? ?????? ??????? ?????? ???????? ??????? ??? ???? ??? ????? ??? ????? ??? ???????
??????? ???? ???? ??????? ????????? ???? ???? ?????? ??? ??????? ??????? ? ???????? .
??? ???? ????? ????? ???? ??????? ????????? Wireless Environment ??? ?? ???? ????? ?? ??? ???????
??? ?? ?? ???? ????? ???? ????? ????? ????? ?? ?? ??? ?? ??????? ???? ?? ???? ??????? ??? ?? ??? ???
????? ?????? .
?? ??????? ??? ?? ???? ??????? ????????? ????? ?? ?????? ??????? ????? ????? ????? ??? ???? ??????? ????????
??????? ??????? ???????? ??? ?????? ????? ???? ??? ??????? ?? ??????? ???? ???? ????? ?????
HybridNetwork
.
2) ????? ????????? ??????? ????????? :-
?? ????? ??????? ????????? ??? ?????? ???????? ??? ?????? ?? ??? ?????? ???? ??? ?***???? ????????? ??????
?????? ???????.
1. ????? ?? ???? ?????????? ??????? ??? ???? ?????? ???? ???????? .
2. ???????? ?? ????? ???? ??????? ??? ???? ????? ?????.
3. ??? ??? ?????? ?????? ????? ?????? ?? ???? ???? .
4. ????? ??????? ????? ??? ??????? ???? ?????? ??????? ???????.
3) ??????????? ???????? ??????? ????????? :-
?? ??????? ???? ?? ????? ?????? ??????? ??????? ???????? ??? ???????? ??? ??? ????? ?????? ???? ??? ???
??????? ????????? . ??? ???? ?? ????? ??????? ????????? ????? ?????? ???? ???? .
??? ??? ???? ?? ??????? ???????? ?? ????? ???? .
????? ????? ?????? ??? ??????? ????????? ?? ??????? ???????? ??? ??????? ??????? ????? ????? ????? ???? ????
??? ????? ?????? . ?? ????? ???? ??????? ?????? ?? ???? ???? ????? ??? ???? ???? .
?? ??? ????? ???? ???????? ???? ???? ???????? ???????? ?????? ???? ????? ?? ??? ?????? ???? ?????
??? ?????? ??? ??????? . ??? ???? ?????? ??????? ????????? ?? ??????? ??? ?????? ????? ??? ??????? ?????????
??? ???? ?? ??????? ??????? ???? ?????? ?? ????????.
4) ????? ??????? ????????? :-
???? ????? ??????? ????????? ?????? ????? ?????? ???? ???? ??? ?????? ??????? ????? ??? .
- ????? ??????? ????? LANs
- ????? ??????? ????? ????? Extended LANs
- ????? ??????? ?????? ?????? Mobile Computer
?? ???? ?? ???? ??? ????????? ?? ???????? ??? ??? ??????? ?????????? ??????? ????? ???????? ?? ????????
?????? ????? ????????? ?? ?? ??? ????????? ?????? ????? .
موضوع: معلومات تهمك في الشبكات 
الثلاثاء أغسطس 25, 2009 3:03 pm