user@user-desktop:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:22:b0:03:eb:2e
inet addr:172.31.101.70 Bcast:172.31.101.255 Mask:255.255.255.0
inet6 addr: fe80::222:b0ff:fe03:eb2e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1732 errors:0 dropped:0 overruns:0 frame:0
TX packets:1333 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:545048 (545.0 KB) TX bytes:181708 (181.7 KB)
Interrupt:17 Base address:0xc000
lo Link encap:Локальная петля (Loopback)
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:200 (200.0 B) TX bytes:200 (200.0 B)
ppp0 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:93.91.115.31 P-t-P:93.91.113.5 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:1203 errors:0 dropped:0 overruns:0 frame:0
TX packets:1256 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:424335 (424.3 KB) TX bytes:148222 (148.2 KB)
///////////////////////////////////////////////////////////////////////////////////////////
user@user-desktop:~$ route -n
Таблица маршутизации ядра протокола IP
Destination Gateway Genmask Flags Metric Ref Use Iface
93.91.113.5 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
172.31.101.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.0.0 172.31.101.1 255.255.0.0 UG 0 0 0 eth0
172.16.0.0 172.31.101.1 255.240.0.0 UG 0 0 0 eth0
10.0.0.0 172.31.101.1 255.0.0.0 UG 0 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
///////////////////////////////////////////////////////////////////////////////////////////
user@user-desktop:~$ cat /etc/resolv.conf
nameserver 93.91.112.2
nameserver 93.91.113.3
///////////////////////////////////////////////////////////////////////////////////////////
user@user-desktop:~$ nslookup ya.ru
Server: 93.91.113.3
Address: 93.91.113.3#53
Non-authoritative answer:
Name: ya.ru
Address: 213.180.204.3
Name: ya.ru
Address: 77.88.21.3
Name: ya.ru
Address: 87.250.250.3
Name: ya.ru
Address: 87.250.251.3
Name: ya.ru
Address: 93.158.134.3
///////////////////////////////////////////////////////////////////////////////////////////
user@user-desktop:~$ ping -c4 8.8.8.8
PING 8.8.8.8 (8.8.8.

56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=55 time=41.5 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=55 time=42.4 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=55 time=42.7 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=55 time=42.6 ms
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 41.548/42.343/42.748/0.533 ms
///////////////////////////////////////////////////////////////////////////////////////////
user@user-desktop:~$ ping -c4 ya.ru
PING ya.ru (93.158.134.3) 56(84) bytes of data.
64 bytes from
www.yandex.ru (93.158.134.3): icmp_seq=1 ttl=56 time=4.89 ms
64 bytes from
www.yandex.ru (93.158.134.3): icmp_seq=2 ttl=56 time=5.09 ms
64 bytes from
www.yandex.ru (93.158.134.3): icmp_seq=3 ttl=56 time=6.14 ms
64 bytes from
www.yandex.ru (93.158.134.3): icmp_seq=4 ttl=56 time=5.57 ms
--- ya.ru ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 8770ms
rtt min/avg/max/mdev = 4.891/5.427/6.145/0.483 ms
///////////////////////////////////////////////////////////////////////////////////////////