20:22:06
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#ssh 192.168.202.1
Connection to 192.168.202.1 closed by remote host. |
| /l3/users/eb/2009/linux9/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18 :19 :20 :21 :22 :23 :24 :25 :26 :27 :28 :29 :30 :31 :32 :33 :34 :35 :36 :37 :38 :39 |
|
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#ifup eth0.215
Ignoring unknown interface eth0.215=eth0.215. |
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#ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.15.9 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::21e:8cff:fe64:2c4a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:75777 errors:0 dropped:0 overruns:0 frame:0
TX packets:64434 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:40810690 (38.9 MiB) TX bytes:9669809 (9.2 MiB)
eth0.105 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.105.1 Bcast:192.168.105.255 Mask:255.255.255.0
...
TX packets:6918 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:296793 (289.8 KiB) TX bytes:296793 (289.8 KiB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:172.16.1.5 P-t-P:172.16.1.6 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:84 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:836 (836.0 B) TX bytes:9312 (9.0 KiB)
|
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#vim /etc/network/interfaces
--- /tmp/l3-saved-6098.6848.11927 2009-06-03 20:22:48.000000000 +0300 +++ /etc/network/interfaces 2009-06-03 20:24:25.000000000 +0300 @@ -21,7 +21,7 @@ up ifconfig eth0.205 192.168.205.2 || true #network 255.255.255.0 -up ip route add default gw 192.168.205.1 table 1 || true +up route add default gw 192.168.205.1 table 1 || true #vlan_raw_device eth0 |
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#ip route
172.16.1.6 dev tun0 proto kernel scope link src 172.16.1.5 192.168.215.0/24 dev eth0.215 proto kernel scope link src 192.168.215.2 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.9 192.168.205.0/24 dev eth0.205 proto kernel scope link src 192.168.205.2 192.168.105.0/24 dev eth0.105 proto kernel scope link src 192.168.105.1 192.168.106.0/24 via 172.16.1.6 dev tun0 default via 192.168.15.254 dev eth0 |
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#ssh 192.168.202.2
ssh: connect to host 192.168.202.2 port 22: Connection refused |
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#/etc/init.d/networking restart
Reconfiguring network interfaces...Usage: inet_route [-vF] del {-host|-net} Target[/prefix] [gw Gw] [metric M] [[dev] If]
inet_route [-vF] add {-host|-net} Target[/prefix] [gw Gw] [metric M]
[netmask N] [mss Mss] [window W] [irtt I]
[mod] [dyn] [reinstate] [[dev] If]
inet_route [-vF] add {-host|-net} Target[/prefix] [metric M] reject
inet_route [-FC] flush NOT supported
if-up.d/mountnfs[eth0]: waiting for interface eth0.105 before doing NFS mounts (warning).
if-up.d/mountnfs[eth0]: waiting for interface eth0.205 before doing NFS mounts (warning).
if-up.d/mountnfs[eth0]: waiting for interface eth0.215 before doing NFS mounts (warning).
Ignoring unknown interface eth0.105=eth0.105.
Ignoring unknown interface eth0.205=eth0.205.
Ignoring unknown interface eth0.215=eth0.215.
done.
|
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#/etc/init.d/networking restart
Reconfiguring network interfaces...if-up.d/mountnfs[eth0]: waiting for interface eth0.105 before doing NFS mounts (warning). if-up.d/mountnfs[eth0]: waiting for interface eth0.205 before doing NFS mounts (warning). if-up.d/mountnfs[eth0]: waiting for interface eth0.215 before doing NFS mounts (warning). Ignoring unknown interface eth0.105=eth0.105. Ignoring unknown interface eth0.205=eth0.205. Ignoring unknown interface eth0.215=eth0.215. done. |
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#ssh 192.168.202.2 30222
ssh: connect to host 192.168.202.2 port 22: Connection refused |
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#ssh 192.168.202.2 30022
ssh: connect to host 192.168.202.2 port 22: Connection refused |
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#ssh 192.168.202.2 322
ssh: connect to host 192.168.202.2 port 22: Connection refused |
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#ping 10.0.35.100
PING 10.0.35.100 (10.0.35.100) 56(84) bytes of data. 64 bytes from 10.0.35.100: icmp_seq=1 ttl=62 time=0.439 ms 64 bytes from 10.0.35.100: icmp_seq=2 ttl=62 time=0.246 ms 64 bytes from 10.0.35.100: icmp_seq=3 ttl=62 time=0.262 ms ^C --- 10.0.35.100 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1998ms rtt min/avg/max/mdev = 0.246/0.315/0.439/0.089 ms |
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#iptables -t nat -L
Chain PREROUTING (policy ACCEPT) target prot opt source destination Chain POSTROUTING (policy ACCEPT) target prot opt source destination MASQUERADE all -- anywhere anywhere MASQUERADE all -- anywhere anywhere Chain OUTPUT (policy ACCEPT) target prot opt source destination |
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#iptables -t nat -L
Chain PREROUTING (policy ACCEPT) target prot opt source destination Chain POSTROUTING (policy ACCEPT) target prot opt source destination MASQUERADE all -- anywhere anywhere MASQUERADE all -- anywhere anywhere Chain OUTPUT (policy ACCEPT) target prot opt source destination |
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#ssh 192.168.205.2
The authenticity of host '192.168.205.2 (192.168.205.2)' can't be established. RSA key fingerprint is 34:6c:c2:da:38:7c:d7:17:e9:cd:17:8d:e7:cf:f1:a6. +--[ RSA 2048]----+ | | | . . . ..| | o = o ..o| | . + + o . + o.| | = o S . o o.o| | o . . o+| | =| ... Warning: Permanently added '192.168.205.2' (RSA) to the list of known hosts. root@192.168.205.2's password: Linux linux9 2.6.29-2-686 #1 SMP Sun May 17 17:56:29 UTC 2009 i686 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Wed Jun 3 20:19:55 2009 from 192.168.206.2 l3-agent is already running: pid=17118; pidfile=/root/.lilalo/l3-agent.pid |
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#ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.15.9 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::21e:8cff:fe64:2c4a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:77826 errors:0 dropped:0 overruns:0 frame:0
TX packets:66341 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:41383341 (39.4 MiB) TX bytes:10266654 (9.7 MiB)
eth0.105 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.105.1 Bcast:192.168.105.255 Mask:255.255.255.0
...
TX packets:7001 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:307987 (300.7 KiB) TX bytes:307987 (300.7 KiB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:172.16.1.5 P-t-P:172.16.1.6 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:361 errors:0 dropped:0 overruns:0 frame:0
TX packets:576 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:41656 (40.6 KiB) TX bytes:263916 (257.7 KiB)
|
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#ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.15.9 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::21e:8cff:fe64:2c4a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:77826 errors:0 dropped:0 overruns:0 frame:0
TX packets:66341 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:41383341 (39.4 MiB) TX bytes:10266654 (9.7 MiB)
eth0.105 Link encap:Ethernet HWaddr 00:1e:8c:64:2c:4a
inet addr:192.168.105.1 Bcast:192.168.105.255 Mask:255.255.255.0
...
TX packets:7001 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:307987 (300.7 KiB) TX bytes:307987 (300.7 KiB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:172.16.1.5 P-t-P:172.16.1.6 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:361 errors:0 dropped:0 overruns:0 frame:0
TX packets:576 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:41656 (40.6 KiB) TX bytes:263916 (257.7 KiB)
|
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#ping 192.168.215.1
PING 192.168.215.1 (192.168.215.1) 56(84) bytes of data. 64 bytes from 192.168.215.1: icmp_seq=1 ttl=64 time=2.57 ms 64 bytes from 192.168.215.1: icmp_seq=2 ttl=64 time=0.903 ms ^C --- 192.168.215.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.903/1.739/2.575/0.836 ms |
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#ping 192.168.215.1
PING 192.168.215.1 (192.168.215.1) 56(84) bytes of data. 64 bytes from 192.168.215.1: icmp_seq=1 ttl=64 time=2.57 ms 64 bytes from 192.168.215.1: icmp_seq=2 ttl=64 time=0.903 ms ^C --- 192.168.215.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.903/1.739/2.575/0.836 ms |
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#ip route show
.bash_history data/ date.log file0 harddisk.img .lesshst .profile q! .screenrc .ssh/ .viminfo .bash_profile date05.log DFJ/ file1 .john/ .lilalo/ psword screen.dot .sendxmpp userad .vimrc .bashrc date2.log FDGJDGF/ FJHDGFJ/ .l3rc mailto q screen.png .sendxmpprc .vim/ .Xauthority |
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#ip route show
.bash_history data/ date.log file0 harddisk.img .lesshst .profile q! .screenrc .ssh/ .viminfo .bash_profile date05.log DFJ/ file1 .john/ .lilalo/ psword screen.dot .sendxmpp userad .vimrc .bashrc date2.log FDGJDGF/ FJHDGFJ/ .l3rc mailto q screen.png .sendxmpprc .vim/ .Xauthority |
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#ip route show
172.16.1.6 dev tun0 proto kernel scope link src 172.16.1.5 192.168.215.0/24 dev eth0.215 proto kernel scope link src 192.168.215.2 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.9 192.168.205.0/24 dev eth0.205 proto kernel scope link src 192.168.205.2 192.168.105.0/24 dev eth0.105 proto kernel scope link src 192.168.105.1 192.168.106.0/24 via 172.16.1.6 dev tun0 default via 192.168.205.1 dev eth0.205 default via 192.168.15.254 dev eth0 |
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#ip route show
172.16.1.6 dev tun0 proto kernel scope link src 172.16.1.5 192.168.215.0/24 dev eth0.215 proto kernel scope link src 192.168.215.2 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.9 192.168.205.0/24 dev eth0.205 proto kernel scope link src 192.168.205.2 192.168.105.0/24 dev eth0.105 proto kernel scope link src 192.168.105.1 192.168.106.0/24 via 172.16.1.6 dev tun0 default via 192.168.205.1 dev eth0.205 default via 192.168.15.254 dev eth0 |
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#ping -I 192.168.205.2 10.0.35.100
PING 10.0.35.100 (10.0.35.100) from 192.168.205.2 : 56(84) bytes of data. 64 bytes from 10.0.35.100: icmp_seq=1 ttl=62 time=0.449 ms ^C --- 10.0.35.100 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.449/0.449/0.449/0.000 ms |
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#ping -I 192.168.205.2 10.0.35.100
PING 10.0.35.100 (10.0.35.100) from 192.168.205.2 : 56(84) bytes of data. 64 bytes from 10.0.35.100: icmp_seq=1 ttl=62 time=0.449 ms ^C --- 10.0.35.100 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.449/0.449/0.449/0.000 ms |
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#ping -I 192.168.215.2 10.0.35.100
PING 10.0.35.100 (10.0.35.100) from 192.168.215.2 : 56(84) bytes of data. 64 bytes from 10.0.35.100: icmp_seq=1 ttl=62 time=0.248 ms 64 bytes from 10.0.35.100: icmp_seq=2 ttl=62 time=0.254 ms ^C --- 10.0.35.100 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.248/0.251/0.254/0.003 ms |
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#ping -I 192.168.215.2 10.0.35.100
PING 10.0.35.100 (10.0.35.100) from 192.168.215.2 : 56(84) bytes of data. 64 bytes from 10.0.35.100: icmp_seq=1 ttl=62 time=0.248 ms 64 bytes from 10.0.35.100: icmp_seq=2 ttl=62 time=0.254 ms ^C --- 10.0.35.100 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.248/0.251/0.254/0.003 ms |
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#vi chroute
--- /dev/null 2009-06-03 09:32:25.504617420 +0300 +++ chroute 2009-06-03 20:56:49.000000000 +0300 @@ -0,0 +1,15 @@ +IP1=192.168.205.2 +IP2=192.168.215.2 +GW1=192.168.205.1 +GW2=192.168.215.1 + +while true +do +if ping -I $IP1 -c 1 10.0.35.1 +then + ip route change default $GW1 +else + ping -I $IP2 -c 1 10.0.35.1 && ip route change default $GW2 +fi +sleep 1 +done |
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#netstat -rn
Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 172.16.1.6 0.0.0.0 255.255.255.255 UH 0 0 0 tun0 192.168.215.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0.215 192.168.15.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.205.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0.205 192.168.105.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0.105 192.168.106.0 172.16.1.6 255.255.255.0 UG 0 0 0 tun0 0.0.0.0 192.168.205.1 0.0.0.0 UG 0 0 0 eth0.205 0.0.0.0 192.168.15.254 0.0.0.0 UG 0 0 0 eth0 |
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#ssh 192.168.215.1
ssh: connect to host 192.168.215.1 port 22: No route to host |