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. 4.1.
, TCP/IP , Internet . TCP/IP . , Internet , IP-. 0 255, .... .
Internet, IP-. IP- .
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Internet IP-, 1984 . 1000 , IP-, (Domain Name Server, DNS). DNS IP-. DNS , , , Internet. Internet , IP-. (domain- , ) , . . 4.1 IP-.
. , , . , . :
com commercial ();
edu educational ();
gov goverment ();
mil military ();
net network (, );
org organization ( ).
, ; , , . :
au Australia ();
by Belarus ();
ca Canada ();
de Germany ();
dk Denmark;
fr France ();
il Israel ();
jp Japan ();
ru Russia ();
su Soviet Union ( , );
ua Ukraine ();
uk United Kingdom ( / ).
, Internet, . . Internet , ( ) IP-. Internet 4,5 . , , , , . , . 4.1 digital DEC (Digital Equipment Corporation).
, , . - , . , , . . 4.2.
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. 4.2.
Internet (BBS Bulletin Board System) Internet-. BBS , , . , , . Internet IP-. IP- . , - Internet. (provider ) , . TCP/IP . Internet ( , Internet BBS). Dial-Up . Internet. , .
TCP/IP , , . . , , SLIP (Serial Line Internet Protocol) Internet . (Point to Point Protocol) - . TCP/IP ( Internet- Internet packages), SLIP .
Dial-Up, Internet, , Internet, (leased line). Dial-Up, , , . Internet , , . , - .
, . Internet , () . .
:
IP- (IP-address);
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(Netmask),
(Nameserver);
(Default Gateway),
(Jimeserver);
() (Domain Suffix);
;
(Baud Rate);
.
.
IP- Internet, ..., XXX 0 255. Internet DHCP (Dynamic Host Configuration Protocol) - IP- . IP- IP-, .
(Netmask). TCP/IP , - . , IP- , , , , . 255.255.255.0 255.255.0.0, 0 255.
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(timeserver) IP- , . , . , .
() (Domain Suffix) , , @ . , [email protected], sitek.ru.
, (Dial-Up), Internet. .
(Baud Rate) , , . , . (line noise) .
. (userid user name name account login), (password) , (SLIP ) . (script) , . (Notepad) Windows.
Internet
, , , ( ), , ( ) , , .
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(electronic mail, email) () . . email, , Internet. BBS ( ) , Internet Dial-UP.
. (store-and-forvard). , Internet . Internet. , , . .
SMPT (Simple Mail Transfer Protocol ). . , , . SMTP , , . , . , SMTP, .
. , : . () , . @ ( , ). -, , , , . Internet:
, , . :
www.mail.ru;
www.hotbox.ru;
www.inbox.ru;
www.hotmail.com .
, , The Bat, Microsoft Outlook, Outlook Express.
Usenet
Internet Usenet (). , , Internet. , , . , , (newsgroup) .
Usenet , .. email- , . , LIST , HELP , ( ) . , , . . , Usenet Internet TCP/IP-. , Usenet . Usenet Usenet . , , , . . , Usenet : , .
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, . . , . , (moderator) , . . Internet 23 , 10 . , , , Internet : . , :
Alt ;
Comp ;
Misk ;
News Usenet;
Rec (, , );
Soc (, ..);
Talk ;
Sci ( ).
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