16:55:36
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#vlan help
bash: vlan: команда не найдена |
| /l3/users/eb/2009/linux1/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 |
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#vconfig
Expecting argc to be 3-5, inclusive. Was: 1
Usage: add [interface-name] [vlan_id]
rem [vlan-name]
set_flag [interface-name] [flag-num] [0 | 1]
set_egress_map [vlan-name] [skb_priority] [vlan_qos]
set_ingress_map [vlan-name] [skb_priority] [vlan_qos]
set_name_type [name-type]
* The [interface-name] is the name of the ethernet card that hosts
the VLAN you are talking about.
* The vlan_id is the identifier (0-4095) of the VLAN you are operating on.
* skb_priority is the priority in the socket buffer (sk_buff).
* vlan_qos is the 3 bit priority in the VLAN header
* name-type: VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
DEV_PLUS_VID (eth0.0005), DEV_PLUS_VID_NO_PAD (eth0.5)
* FLAGS: 1 REORDER_HDR When this is set, the VLAN device will move the
ethernet header around to make it look exactly like a real
ethernet device. This may help programs such as DHCPd which
read the raw ethernet packet and make assumptions about the
location of bytes. If you don't need it, don't turn it on, because
there will be at least a small performance degradation. Default
is OFF.
|
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#vconfig add eth0 vlan 101
ERROR: trying to add VLAN #0 to IF -:eth0:- error: File exists |
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#ssh root@10.0.35.100
root@10.0.35.100's password: Linux linux0 2.6.18-6-xen-686 #1 SMP Sun Feb 10 22:43:13 UTC 2008 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: Mon Jun 1 17:11:52 2009 from linux6.unix.nt l3-agent is already running: pid=1765; pidfile=/root/.lilalo/l3-agent.pid |
|
#ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1b:fc:7d:bb:47
inet addr:192.168.15.1 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::21b:fcff:fe7d:bb47/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6418 errors:0 dropped:0 overruns:0 frame:0
TX packets:4156 errors:0 dropped:0 overruns:0 carrier:6
collisions:0 txqueuelen:1000
RX bytes:2593746 (2.4 MiB) TX bytes:302685 (295.5 KiB)
eth0.0 Link encap:Ethernet HWaddr 00:1b:fc:7d:bb:47
BROADCAST MULTICAST MTU:1500 Metric:1
...
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local 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:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
|
|
#ifconfig eth0.101 192.168.101.1 netmask 255.255.255.0
|
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#ip route
192.168.101.0/24 dev eth0.101 proto kernel scope link src 192.168.101.1 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
|
#history
353 fdisk -lu /devsda 354 fdisk -lu /dev/sda 355 fdisk -lu /dev/sdb 356 apt-get install mkisofs 357 apt-get install dvd+rw-tools 358 mount -o loop /root/etc.iso /mnt 359 ls -l /dev/loop1 360 ls -l /dev/loop2 361 mdadm 362 ndadm -C --help | less ... 492 vlan 493 vlan help 494 vconfig 495* 496 ping 192.168.15.254 497 vconfig add eth0 101 498 ifconfig -a 499 ifconfig eth0.101 192.168.101.1 netmask 255.255.255.0 500 ip route 501 history |
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#da
bash: da: команда не найдена |
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#ssh root@10.0.35.100
ssh: connect to host 10.0.35.100 port 22: Connection refused |
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#ssh root@192.168.15.254
The authenticity of host '192.168.15.254 (192.168.15.254)' can't be established. RSA key fingerprint is 7e:ed:6a:01:cb:0b:a2:37:07:c5:64:c0:e0:23:f1:e4. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.15.254' (RSA) to the list of known hosts. We'd like to keep you up to date about: * Software feature updates * New product announcements * Special events Please register your products now at: www.ProCurve.com root@192.168.15.254's password: Received disconnect from 192.168.15.254: 2: Sorry, the maximum number of sessions are active. Try again later. |
|
#ssh 192.168.15.254
We'd like to keep you up to date about: * Software feature updates * New product announcements * Special events Please register your products now at: www.ProCurve.com root@192.168.15.254's password: Received disconnect from 192.168.15.254: 2: Sorry, the maximum number of sessions are active. Try again later. |
|
#ssh 192.168.15.254
We'd like to keep you up to date about: * Software feature updates * New product announcements * Special events Please register your products now at: www.ProCurve.com root@192.168.15.254's password: Received disconnect from 192.168.15.254: 2: Sorry, the maximum number of sessions are active. Try again later. |
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#ip route
192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
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#vconfig eth0 101
WARNING: Could not open /proc/net/vlan/config. Maybe you need to load the 8021q module, or maybe you are not using PROCFS??
Unknown command -:eth0:-
Usage: add [interface-name] [vlan_id]
rem [vlan-name]
set_flag [interface-name] [flag-num] [0 | 1]
set_egress_map [vlan-name] [skb_priority] [vlan_qos]
set_ingress_map [vlan-name] [skb_priority] [vlan_qos]
set_name_type [name-type]
* The [interface-name] is the name of the ethernet card that hosts
the VLAN you are talking about.
...
* vlan_qos is the 3 bit priority in the VLAN header
* name-type: VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
DEV_PLUS_VID (eth0.0005), DEV_PLUS_VID_NO_PAD (eth0.5)
* FLAGS: 1 REORDER_HDR When this is set, the VLAN device will move the
ethernet header around to make it look exactly like a real
ethernet device. This may help programs such as DHCPd which
read the raw ethernet packet and make assumptions about the
location of bytes. If you don't need it, don't turn it on, because
there will be at least a small performance degradation. Default
is OFF.
|
|
#vconfig
Expecting argc to be 3-5, inclusive. Was: 1
Usage: add [interface-name] [vlan_id]
rem [vlan-name]
set_flag [interface-name] [flag-num] [0 | 1]
set_egress_map [vlan-name] [skb_priority] [vlan_qos]
set_ingress_map [vlan-name] [skb_priority] [vlan_qos]
set_name_type [name-type]
* The [interface-name] is the name of the ethernet card that hosts
the VLAN you are talking about.
* The vlan_id is the identifier (0-4095) of the VLAN you are operating on.
* skb_priority is the priority in the socket buffer (sk_buff).
* vlan_qos is the 3 bit priority in the VLAN header
* name-type: VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
DEV_PLUS_VID (eth0.0005), DEV_PLUS_VID_NO_PAD (eth0.5)
* FLAGS: 1 REORDER_HDR When this is set, the VLAN device will move the
ethernet header around to make it look exactly like a real
ethernet device. This may help programs such as DHCPd which
read the raw ethernet packet and make assumptions about the
location of bytes. If you don't need it, don't turn it on, because
there will be at least a small performance degradation. Default
is OFF.
|
|
#vconfig eth0 101
WARNING: Could not open /proc/net/vlan/config. Maybe you need to load the 8021q module, or maybe you are not using PROCFS??
Unknown command -:eth0:-
Usage: add [interface-name] [vlan_id]
rem [vlan-name]
set_flag [interface-name] [flag-num] [0 | 1]
set_egress_map [vlan-name] [skb_priority] [vlan_qos]
set_ingress_map [vlan-name] [skb_priority] [vlan_qos]
set_name_type [name-type]
* The [interface-name] is the name of the ethernet card that hosts
the VLAN you are talking about.
...
* vlan_qos is the 3 bit priority in the VLAN header
* name-type: VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
DEV_PLUS_VID (eth0.0005), DEV_PLUS_VID_NO_PAD (eth0.5)
* FLAGS: 1 REORDER_HDR When this is set, the VLAN device will move the
ethernet header around to make it look exactly like a real
ethernet device. This may help programs such as DHCPd which
read the raw ethernet packet and make assumptions about the
location of bytes. If you don't need it, don't turn it on, because
there will be at least a small performance degradation. Default
is OFF.
|
|
#vconfig add eth0 101
WARNING: Could not open /proc/net/vlan/config. Maybe you need to load the 8021q module, or maybe you are not using PROCFS?? Added VLAN with VID == 101 to IF -:eth0:- |
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#ifconfi -a
bash: ifconfi: команда не найдена |
|
#ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1b:fc:7d:bb:47
inet addr:192.168.15.1 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::21b:fcff:fe7d:bb47/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4372 errors:0 dropped:0 overruns:0 frame:0
TX packets:3867 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:4360597 (4.1 MiB) TX bytes:433388 (423.2 KiB)
eth0.101 Link encap:Ethernet HWaddr 00:1b:fc:7d:bb:47
BROADCAST MULTICAST MTU:1500 Metric:1
...
collisions:0 txqueuelen:0
RX bytes:276 (276.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local 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:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
|
|
#ifconfig eth0.101 192.168.101.1 netmask 255.255.255.0
|
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#ip route
192.168.101.0/24 dev eth0.101 proto kernel scope link src 192.168.101.1 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
|
#echo 1 > /proc/sys/net/ipv4/ip_forward
|
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#ip route
192.168.101.0/24 dev eth0.101 proto kernel scope link src 192.168.101.1 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
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#vi /etc/sysctl.conf
|
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# 41 +q436f+q6b75+q6b64+q6b72+q6b6c+q2332+q2334+q2569+q2a37+q6b31
48 #net.ipv4.conf.all.accept_redirects = 0 49 #net.ipv6.conf.all.accept_redirects = 0 50 # _or_ 51 # Accept ICMP redirects only for gateways listed in our default 52 # gateway list (enabled by default) 53 # net.ipv4.conf.all.secure_redirects = 1 54 # 55 # Do not send ICMP redirects (we are not a router) 56 #net.ipv4.conf.all.send_redirects = 0 57 # 58 # Do not accept IP source route packets (we are not a router) 59 #net.ipv4.conf.all.accept_source_route = 0 60 #net.ipv6.conf.all.accept_source_route = 0 61 # 62 # Log Martian Packets 63 #net.ipv4.conf.all.log_martians = 1 64 # 65 # The contents of /proc/<pid>/maps and smaps files are only visible to 66 # readers that are allowed to ptrace() the process 67 # kernel.maps_protect = 1 "/etc/sysctl.conf" 67L, 2274C записано |
|
#ping 192.168.15.102
PING 192.168.15.102 (192.168.15.102) 56(84) bytes of data. From 192.168.15.1 icmp_seq=1 Destination Host Unreachable From 192.168.15.1 icmp_seq=2 Destination Host Unreachable From 192.168.15.1 icmp_seq=3 Destination Host Unreachable From 192.168.15.1 icmp_seq=4 Destination Host Unreachable From 192.168.15.1 icmp_seq=5 Destination Host Unreachable From 192.168.15.1 icmp_seq=6 Destination Host Unreachable ^C --- 192.168.15.102 ping statistics --- 7 packets transmitted, 0 received, +6 errors, 100% packet loss, time 6030ms , pipe 3 |
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#ping 192.168.101.2
PING 192.168.101.2 (192.168.101.2) 56(84) bytes of data. 64 bytes from 192.168.101.2: icmp_seq=1 ttl=64 time=0.229 ms 64 bytes from 192.168.101.2: icmp_seq=2 ttl=64 time=0.221 ms 64 bytes from 192.168.101.2: icmp_seq=3 ttl=64 time=0.222 ms 64 bytes from 192.168.101.2: icmp_seq=4 ttl=64 time=0.222 ms ^C --- 192.168.101.2 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2998ms rtt min/avg/max/mdev = 0.221/0.223/0.229/0.015 ms |
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#ping 192.168.101.3
PING 192.168.101.3 (192.168.101.3) 56(84) bytes of data. ^C --- 192.168.101.3 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 1008ms |
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#ip route
192.168.101.0/24 dev eth0.101 proto kernel scope link src 192.168.101.1 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
|
#ping 192.168.15.254
PING 192.168.15.254 (192.168.15.254) 56(84) bytes of data. 64 bytes from 192.168.15.254: icmp_seq=1 ttl=64 time=0.656 ms 64 bytes from 192.168.15.254: icmp_seq=2 ttl=64 time=0.642 ms 64 bytes from 192.168.15.254: icmp_seq=3 ttl=64 time=0.651 ms 64 bytes from 192.168.15.254: icmp_seq=4 ttl=64 time=0.648 ms 64 bytes from 192.168.15.254: icmp_seq=5 ttl=64 time=0.643 ms 64 bytes from 192.168.15.254: icmp_seq=6 ttl=64 time=0.650 ms 64 bytes from 192.168.15.254: icmp_seq=7 ttl=64 time=0.621 ms 64 bytes from 192.168.15.254: icmp_seq=8 ttl=64 time=0.656 ms 64 bytes from 192.168.15.254: icmp_seq=9 ttl=64 time=0.699 ms ^C --- 192.168.15.254 ping statistics --- 9 packets transmitted, 9 received, 0% packet loss, time 8000ms rtt min/avg/max/mdev = 0.621/0.651/0.699/0.037 ms |
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#ip route
192.168.101.0/24 dev eth0.101 proto kernel scope link src 192.168.101.1 192.168.15.0/24 dev eth0 proto kernel scope link src 192.168.15.1 default via 192.168.15.254 dev eth0 |
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#vi /etc/sysctl.conf
|
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#ssh root@192.168.101.2
The authenticity of host '192.168.101.2 (192.168.101.2)' can't be established. RSA key fingerprint is 34:6c:c2:da:38:7c:d7:17:e9:cd:17:8d:e7:cf:f1:a6. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.101.2' (RSA) to the list of known hosts. root@192.168.101.2's password: Linux linux2 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: Mon Jun 1 13:55:29 2009 from linux14.unix.nt |
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#dpkg -l | grep tcpdump
ii tcpdump 4.0.0-2 A powerful tool for network monitoring and data acquisition |
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#tcpdump
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes ^C 0 packets captured 0 packets received by filter 0 packets dropped by kernel |
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#tcpdump -i eth0.101 -n
10:14:59.620254 IP 192.168.101.1.22 > 192.168.101.2.37622: Flags [P.], seq 31488:31696, ack 1, win 215, options [nop,nop,TS val 617018 ecr 810009], length 208 10:14:59.620299 IP 192.168.101.1.22 > 192.168.101.2.37622: Flags [P.], seq 31696:31904, ack 1, win 215, options [ |