Re: -[Ho?i] IP numbers convention ....


"[2Le]" <sir2le@xxxxxxxxx> wrote in message news:5daa0a62-9838-47b7-89e6-c8a4812f7438@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Ca?m ta. quy' di. dda~ ta^.n ti`nh, mo^~i nguo+`i go'p mo^.t
va`i y' tui ddu'c ke^'t la.i cu~ng hie^?u dduo+.c kha' bo^.n.
Tro+? la.i ca'i printer ma` tui dda(.t cho no' so^' 192.168.1.123
va` subnet mask 255.255.255.0 , cho tui ho?i the^m ma^'y
ca'i na`i cho cha('c a(n:

a) network address la` so^' gi`?

IP address co' 2 pha^`n: network address va` host address. Trong ca'i printer na`y thi`:
192.168.1.0 la` network address
192.168.1.123 la` host address

b) IP address la` so^' gi`?

192.168.1.123 ne^'u no'i ve^` IP address cu?a ca'i printer

c) gateway la` so^' gi`?

kho^ng co' -du? info ve^` gateway address, nhu+ng no' pha?i la` 192.168.1. xxx trong -do' xxx co' the^? tu+` 1-254, tru+` ra 123 -da~ du`ng cho ca'i printer (di~ nhie^n pha?i tru+` ra luo^n nhu+~ng so^' -da~ du`ng cho ca'c device kha'c trong cu`ng ca'i subnet -do')

d) host la` so^' gi`? (the printer la` host hay la` client?)

host la` printer . No'i chung trong networking ngu+o+`i ta du`ng chu+~ host -de^? chi? ca'c end device nhu+ computer, printer, etc. cho+' tui tha^'y ra^'t i't khi du`ng chu+~ client . In the networking context there are hosts and switches and routers (sometimes gateways). Clients and servers are used in the application context.

Tui ddo.c va`i ca'i websites dde^? ho.c ho?i ma` tu.i no' xa`i
ma^'y tu+` na`y tu`m lum ta` la, la`m dda^`u o'c lu?ng cu?ng :-)

Gia` ru`i ve^` hu+u ca'i -di, nhu+o+`ng ca'i job -do' cho tui tra? he^'t mortgage le. le. ca'i -di :-)))

.

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