현재 네트워크 드라이버가 잡혀 있는지 모르겠습니다

[code:13x6o7uy]
han@han-Latitude-E4310:~$ dmesg|grep eth0
[ 2.410442] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:26:b9:d3:79:ba
[ 2.410445] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[ 2.410492] e1000e 0000:00:19.0: eth0: MAC: 9, PHY: 10, PBA No: 4041FF-0FF
[ 6.663707] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1300.713709] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 2873.996648] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3516.379282] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 3516.379290] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 3516.379599] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 3527.099352] eth0: no IPv6 routers present
[ 3563.096387] e1000e: eth0 NIC Link is Down
[ 3935.246470] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 3935.246478] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 4149.897760] e1000e: eth0 NIC Link is Down

han@han-Latitude-E4310:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:26:b9:d3:79:ba
inet6 addr: fe80::226:b9ff:fed3:79ba/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1311 errors:0 dropped:0 overruns:0 frame:0
TX packets:64 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:82738 (82.7 KB) TX bytes:14918 (14.9 KB)
Interrupt:20 Memory:f5400000-f5420000

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:304 errors:0 dropped:0 overruns:0 frame:0
TX packets:304 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:21968 (21.9 KB) TX bytes:21968 (21.9 KB)

han@han-Latitude-E4310:~$ sudo lspci
[sudo] password for han:
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation 5 Series/3400 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
02:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 09)
03:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
[/code:13x6o7uy]

우분투를 처음 접해보는 사용자입니다.

현제 제가 사용하는 노트북은 latitude e4310, 랜카드는 intel centrino ultimate-n 6300 입니다.
기본 내장되어있던 랜카드를 교체했습니다.

랜카드 드라이버가 현재 설치가 되어있는건가요?

찾아보니 무선 랜카드가 잡혀있지 않네요.
헉. 이럴수가.
[url:3ny7s038]https://help.ubuntu.com/community/HardwareSupportComponentsWirelessNetworkCardsIntel#miniPCI[/url:3ny7s038]
랜카드 지원이 안되네요. 이럴 경우에는 ndiswrapper를 사용하더라도 문제가 없는건가요?

[url:1ivhqpo3]http://downloadcenter.intel.com/SearchResult.aspx?lang=kor&ProductFamily=%EB%AC%B4%EC%84%A0&ProductLine=%EC%9D%B8%ED%85%94%C2%AE+WiFi+%EC%A0%9C%ED%92%88&ProductProduct=Intel%C2%AE+Centrino%C2%AE+Ultimate-N+6300+%EB%B0%8F+Intel%C2%AE+Centrino%C2%AE+Advanced-N+6200+%EC%A0%9C%ED%92%88[/url:1ivhqpo3]
이 페이지에 보시면 '운영체제 선택’란에 linux가 들어있네요. 그럼 우분투에서도 사용이 가능한 건가요?
하지만 다운로드 페이지에 가보면 [url:1ivhqpo3]http://www.intellinuxwireless.org/[/url:1ivhqpo3] 프로젝트가 취소 되었다고…나오는것 같은데…
이럴때는…어떻게;;