/ - , . .
:
, () ;
, ;
-. - , ;
, , ;
DHCP IP- (lease time) ;
DNS- () (www.onat.edu.ua) IP (193.186.15.22);
..
DHCP
DHCP IP-. , , DHCP .
DHCP- IP- () IP- . () DHCP-. IP-, , . DHCP IP- . ( IP-) IP-.
DHCP- , IP- . IP-, , IP-.
DHCP TCP/IP, . " " (lease duration), , IP-, DHCP .
DHCP Windows ipconfig, TCP/IP DHCP DNS. ipconfig , :
ipconfig /all - TCP/IP . ipconfig IP-, .
|
|
ipconfig /renew - DHCP . , IP-.
ICMP
ICMP (Internet Control Message Protocol) - ( ). ICMP : - -. -, IP- , . (), -, - - . ( ), . - - IP-, .
ICMP - , OSI. IP- .
ping, ICMP.