.


:




:

































 

 

 

 


.

: TCP/IP.

TCP/IP.

TCP/IP , .

 

Arp- ,

ARP (AddressResolutionProtocol - IP-)

hostname- . .

Ipconfig- TCP/IP: IP-, , , WINS (WindowsInternetNamingService) DNS (DomainNameSystem)

Nbtstat- NetBIOS, TCP/IP. NetBIOS.

Netstat- TCP/IP.

Nslookup- , , , DNS.

Ping- TCP/IP .

Route- IP. , IP.

Tracert- - ICMP (InternetControlMessageProtocol). .

 

 

 

1 arp

 

2 hostname

 

3 ipconfig

 


 

4 nbtstat

 

 

 

5 netstat

 

 

 

 

6 nslookup

 

 

7 ping

 

 

8 route

 

 

9 tracert

:

 

1. TCP/IP?

 

ping (PacketInternetGrouper) TCP/IP . .

 

2. ping ?

 

ping - ICMP -. Ping . . , ping , .

 

3. ?

 

(, ), TCP/IP.

 

 

4. ?

 

(feedbackloop) - , () () () .

 

5. IP-, 30?

 

30, .. , , TTL 1. , TTL . , TTL 0, - ICMP .

 

6. tracert?

 

tracert : 3 - , . .

 

7. ARP?

 

ARP IP- (MAC-). ARP- ARP- (ARP-). , ARP , IP-.

 

 

TCP/IP. , TCP/IP, ping, tracert . TCP/IP.



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