Провайдер предоставляет доступ к локальной сети через DHCP, а к интернету через VPN. На официальном сайте описано только процедура подключения в XP и 7.
Начал разбираться с тонкостями в Ubuntu и даже что-то настроил. Только вот через 5 минут сайты перестали грузиться

. После перезагрузки тоже самое - 5 минут и все.
Для начала
вот что в файле /etc/network/interfaces:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
#iface eth0 inet static
# address 192.168.137.112
# netmask 255.255.255.0
# network 192.168.137.0
# broadcast 192.168.137.255
# gateway 192.168.137.1
# # dns-* options are implemented by the resolvconf package, if installed
# dns-nameservers 192.168.137.1
# dns-search R-765
hwaddress ether 00:23:54:25:55:FD
auto ppp0
iface ppp0 inet ppp
provider vpn
pre-up ip link set eth0 up
up route del default
up route add default dev ppp0
Команда netstat -r выдает:
Таблица маршутизации ядра протокола IP
Destination Gateway Genmask Flags MSS Window irtt Iface
172.16.0.20 172.23.75.251 255.255.255.255 UGH 0 0 0 eth0
178.124.165.155 * 255.255.255.255 UH 0 0 0 ppp1
178.124.165.155 * 255.255.255.255 UH 0 0 0 ppp2
178.124.165.155 * 255.255.255.255 UH 0 0 0 ppp0
178.124.165.155 * 255.255.255.255 UH 0 0 0 ppp3
172.23.75.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 0 0 0 eth0
Команда ifconfig:
eth0 Link encap:Ethernet HWaddr 00:23:54:25:55:fd
inet addr:172.23.75.12 Bcast:172.23.75.255 Mask:255.255.255.0
inet6 addr: fe80::223:54ff:fe25:55fd/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1997 errors:0 dropped:0 overruns:0 frame:0
TX packets:2426 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:211063 (211.0 KB) TX bytes:177917 (177.9 KB)
Interrupt:23
eth1 Link encap:Ethernet HWaddr 00:04:75:ca:ba:84
inet6 addr: fe80::204:75ff:feca:ba84/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:289 errors:0 dropped:0 overruns:27 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:37222 (37.2 KB) TX bytes:468 (468.0 B)
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:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1200 (1.2 KB) TX bytes:1200 (1.2 KB)
ppp0 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:87.252.229.170 P-t-P:178.124.165.155 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:213 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:11798 (11.7 KB) TX bytes:48 (48.0 B)
ppp1 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:87.252.229.170 P-t-P:178.124.165.155 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:213 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:11835 (11.8 KB) TX bytes:48 (48.0 B)
ppp2 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:10.10.2.115 P-t-P:178.124.165.155 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:33 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1842 (1.8 KB) TX bytes:48 (48.0 B)
ppp3 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:10.10.2.115 P-t-P:178.124.165.155 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:32 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1832 (1.8 KB) TX bytes:32 (32.0 B)
Со временем количество pppN увеличивается. Но сайты грузятся до появления ppp13 иногда ppp30!
Команда nslookup:
> google.ru
Server: 172.23.75.251
Address: 172.23.75.251#53
Non-authoritative answer:
Name: google.ru
Address: 173.194.69.94
> tut.by
Server: 172.23.75.251
Address: 172.23.75.251#53
Non-authoritative answer:
Name: tut.by
Address: 178.124.133.66
Name: tut.by
Address: 178.124.133.65
После "отключения" в системном журнале:
файл ppp-connect-errors:
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
anon warn[pptp_gre_bind:pptp_gre.c:100]: connect: Network is unreachable
anon fatal[main:pptp.c:322]: Cannot bind GRE socket, aborting.
файл messages:
Jul 15 14:22:53 HomeComp pppd[1041]: Using interface ppp13
Jul 15 14:22:53 HomeComp pppd[1041]: Connect: ppp13 <--> /dev/pts/2
Jul 15 14:22:53 HomeComp pppd[1041]: Modem hangup
Jul 15 14:22:53 HomeComp pppd[1041]: Connection terminated.
Jul 15 14:22:53 HomeComp pppd[1880]: Using interface ppp38
Jul 15 14:22:53 HomeComp pppd[1880]: Connect: ppp38 <--> /dev/pts/14
Jul 15 14:22:53 HomeComp pppd[1880]: Modem hangup
Jul 15 14:22:53 HomeComp pppd[1880]: Connection terminated.
Jul 15 14:22:54 HomeComp pppd[2590]: Using interface ppp43
Jul 15 14:22:54 HomeComp pppd[2590]: Connect: ppp43 <--> /dev/pts/23
Jul 15 14:22:54 HomeComp pppd[2590]: Modem hangup
Jul 15 14:22:54 HomeComp pppd[2590]: Connection terminated.
Jul 15 14:22:54 HomeComp pppd[3511]: Using interface ppp50
Jul 15 14:22:54 HomeComp pppd[3511]: Connect: ppp50 <--> /dev/pts/32
Jul 15 14:22:54 HomeComp pppd[3511]: Modem hangup
Jul 15 14:22:54 HomeComp pppd[3511]: Connection terminated.
Jul 15 14:22:54 HomeComp pppd[5253]: Using interface ppp7
Jul 15 14:22:54 HomeComp pppd[5253]: Connect: ppp7 <--> /dev/pts/44
Jul 15 14:22:54 HomeComp pppd[5253]: Modem hangup
Jul 15 14:22:54 HomeComp pppd[5253]: Connection terminated.
Jul 15 14:22:55 HomeComp pppd[14339]: Using interface ppp55
Jul 15 14:22:55 HomeComp pppd[14339]: Connect: ppp55 <--> /dev/pts/91
Jul 15 14:22:55 HomeComp pppd[14339]: Modem hangup
Jul 15 14:22:55 HomeComp pppd[14339]: Connection terminated.
Jul 15 14:22:55 HomeComp pppd[9110]: Using interface ppp56
Jul 15 14:22:55 HomeComp pppd[9110]: Connect: ppp56 <--> /dev/pts/66
Jul 15 14:22:55 HomeComp pppd[9110]: Modem hangup
Помогите....ибо пишу все это дело в 7 в которой полно вирусов и периодически она начинает глючить, но тем не менее интернет там работает более меннее стабильно
