.


:




:

































 

 

 

 


ping.




TCP/IP.

TCP/IP , .

 

 

hostname . .
ipconfig TCP/IP: IP-, , , WINS (Windows Internet Naming Service) DNS (Domain Name System)
ping TCP/IP .
tracert - ICMP (Internet Control Message Protocol). .
arp , ARP (Address Resolution Protocol - IP-)
route IP. , IP.
netstat TCP/IP.
nslookup , , , DNS.

 

 

TCP/IP ipconfig.

TCP/IP TCP/IP. ipconfig.

, DHCP (Dynamic Host Configuration Protocol), , TCP/IP DHCP.

:

ipconfig [/all | /renew[adapter] | /release]

:

all . IP-, ;

renew[adapter] DHCP ;

release[adapter] DHCP IP-;

adapter ;

displaydns DNS, .

, ipconfig , IP-:

, IP-, , ;

IP- , 0.0.0.0;

DHCP IP-, 0.0.0.0.

 

ping.

ping (Packet Internet Grouper) TCP/IP . . ping , . (, ), TCP/IP.

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

Ping (DNS NetBIOS), IP-. ping IP- , , , , .

 

ping :

1) , TCP/IP , ping (loopback address): ping 127.0.0.1

, :

127.0.0.1: =32 <1 TTL=128

127.0.0.1: =32 <1 TTL=128

127.0.0.1: =32 <1 TTL=128

127.0.0.1: =32 <1 TTL=128

 

2) , IP- , IP- :

ping IP-__

3) , , IP- :

ping IP-_

4) ping IP- :

ping IP-_

:

ping [-t] [-a] [-n count] [-l length] [-f] [-i ttl] [-v tos] [-r count] [-s count] [ [-j host-list] |

[-k host-list] ] [-w timeout] destination-list

:

-t ping . Control-Break - . Control-C - ;

-a IP-;

-n count ECHO, count;

-l length length ( 8192 );

-f . ;

-i ttl ttl ( ttl );

-v tos tos;

-r count . Count - 1 9 ;

-s count (). Count ;

-j host-list , host-list. ( ). , IP, 9;

-k host-list , host-list. ( ). 9;

-w timeout (timeout) ( 1);

destination-list , ping.

 

ping:

C:\WINDOWS>ping n 10 www.netscape.com

www.netscape.com [205.188.247.65] 32 :

205.188.247.65: =32 =194 TTL=48

205.188.247.65: =32 =240 TTL=48

205.188.247.65: =32 =173 TTL=48

205.188.247.65: =32 =250 TTL=48

205.188.247.65: =32 =187 TTL=48

205.188.247.65: =32 =239 TTL=48

205.188.247.65: =32 =263 TTL=48

205.188.247.65: =32 =230 TTL=48

205.188.247.65: =32 =185 TTL=48

205.188.247.65: =32 =406 TTL=48

Ping 205.188.247.65:

: = 10, = 10, = 0 (0% )

:

= 173, = 406, =236

 

. ping .

172.16.6.21 32 :

.
.
.
.

Ping 172.16.6.21:
: = 4, = 0, = 4 (100% ),

:
= 0, = 0, = 0

, , . . , . . (network unreachable) .

 





:


: 2018-11-10; !; : 173 |


:

:

, .
==> ...

1672 - | 1487 -


© 2015-2024 lektsii.org - -

: 0.012 .