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Mystisk output fra ifconfig

 

hvad er det for nogle mystiske interface der kommer frem, når jeg køre
ifconfig?
,----[ $ sudo ifconfig ]
| eth0      Link encap:Ethernet  HWaddr 00:14:85:0C:12:DD
|           inet6 addr: fe80::214:85ff:fe0c:12dd/64 Scope:Link
|           UP BROADCAST MULTICAST  MTU:1500  Metric:1
|           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
|           TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
|           collisions:0 txqueuelen:1000
|           RX bytes:0 (0.0 b)  TX bytes:378 (378.0 b)
|           Interrupt:20 Base address:0x6000
| 
| eth1      Link encap:Ethernet  HWaddr 00:50:BA:B8:AE:ED
|           inet addr:192.168.1.123  Bcast:192.168.1.255  Mask:255.255.255.0
|           inet6 addr: fe80::250:baff:feb8:aeed/64 Scope:Link
|           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
|           RX packets:280921 errors:0 dropped:0 overruns:0 frame:0
|           TX packets:159080 errors:0 dropped:0 overruns:0 carrier:0
|           collisions:0 txqueuelen:1000
|           RX bytes:329946730 (314.6 Mb)  TX bytes:16564257 (15.7 Mb)
|           Interrupt:17 Base address:0xe000
| 
| eth2      Link encap:UNSPEC  HWaddr
00-14-85-00-00-07-C2-58-00-00-00-00-00-00-00-00
|           UP BROADCAST RUNNING MULTICAST  MTU:1500  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:1000
|           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:12993 errors:0 dropped:0 overruns:0 frame:0
|           TX packets:12993 errors:0 dropped:0 overruns:0 carrier:0
|           collisions:0 txqueuelen:0
|           RX bytes:3750930 (3.5 Mb)  TX bytes:3750930 (3.5 Mb)
| 
| nr0       Link encap:AMPR NET/ROM  HWaddr
|           UP RUNNING  MTU:236  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:40
|           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
| 
| nr1       Link encap:AMPR NET/ROM  HWaddr
|           UP RUNNING  MTU:236  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:40
|           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
| 
| 
| nr2       Link encap:AMPR NET/ROM  HWaddr
|           UP RUNNING  MTU:236  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:40
|           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
| 
| 
| nr3       Link encap:AMPR NET/ROM  HWaddr
|           UP RUNNING  MTU:236  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:40
|           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
| 
| 
| rose0     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose1     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose2     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose3     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose4     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose5     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose6     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose7     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose8     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| rose9     Link encap:AMPR ROSE  HWaddr 0000000000
|           UP RUNNING  MTU:249  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)
| 
| sit0      Link encap:IPv6-in-IPv4
|           inet6 addr: ::192.168.1.123/96 Scope:Compat
|           inet6 addr: ::127.0.0.1/96 Scope:Unknown
|           UP RUNNING NOARP  MTU:1480  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)
| 
| 
| 
`----


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