Server-vositachi - brandmauer bo'lib,
unda barcha avtorizat-
siyalangan mijozlaming IP-adreslarini brandmauer bilan assotsiya-
langan IP-adreslarga o‘zgartirish uchun adreslami translyatsiyalash
(adress translation) deb ataluvchi jarayondan foydalaniladi.
Proxy server -
firewall, in which to convert the IP-addresses
o f all authorized clients in IP-addresses associated with a firewall,
use a process called NAT (address translation).