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1.1 .

1.2 .

1.3 .

1.4 .

1.5

1.6 ..

1.7 䳿 .

1.8 .

1.9 .

1.10 .

1.11 .

1.12 .

1.13 Գ .

1.14 .

1.15 .

1.16 Windows.

1.17 .

2. Internet.

2.1 .

2.2 , TCP/IP.

2.3 .

2.4 .

2.5 Internet.

2.6 Internet.

2.7 .

2.8 쳳 Web-.

2.9 Web-.

2.10 .

2.11 FTP-.

2.12 .

2.13 Outlook Express.

2.14 .

2.15 .

2.16 .

2.17 Internet.

Web-.

3.1 Web-.

3.2 HTML.

3.3 HTML.

3.4 HTML.

3.5 ó .

3.6 Web-.

3.7 .

3.8 .

3.9 Web-.

 


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, 5 !!!

Word. , , MZ209 Petrenko.doc. ( doc).

ר.


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ר (--), ( ALT+PrtScr).

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- IP ;

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ping TCP/IP.

(ICMP Echo-Request) ICMP (ICMP Echo-Reply). (RTT, . Round Trip Time) (RTT) , .

, . (. ; , ) . .

ICMP- , ( - ) ICMP Echo-Reply ICMP Echo-Request.

ping TCP/IP . ping , ping SNMP RFC 2925 (Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations).

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PING P acket I nter N et G rouper (Groper).

(. Mike Muuss), (. Ballistics Research Lab) 1983 .





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