저는 최근에 Linux Mint 18.1을 설치했는데 매우 새로운 기능입니다. Wi-Fi에서는 모든 것이 잘 작동하지만 이더넷 케이블을 통해 인터넷에 접속할 수 없습니다. 연결하려고 하면 Chromium에서 인터넷에 연결되어 있지 않다는 메시지만 표시됩니다.
출력 sudo ifconfig -a:
enp5s0 Link encap:Ethernet HWaddr 1c:75:08:26:90:db
inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::1e75:8ff:fe26:90db/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7381 errors:0 dropped:0 overruns:0 frame:0
TX packets:7203 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1278143 (1.2 MB) TX bytes:789190 (789.1 KB)
Interrupt:18
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:65536 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:98 (98.0 B) TX bytes:98 (98.0 B)
wlp4s0 Link encap:Ethernet HWaddr 00:26:c6:da:7e:30
UP BROADCAST 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)
출력 iwconfig:
lo no wireless extensions.
enp5s0 no wireless extensions.
wlp4s0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
관련 출력 lspci:
04:00.0 Network controller: Intel Corporation WiFi Link 5100
05:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe (rev 10)
다음 줄을 추가해 보았습니다 /etc/network/interfaces.
auto enp5s0
iface enp5s0 inet dhcp
하지만 작동하지 않습니다. 아직도 인터넷에 연결할 수 없습니다.
dmesg | tail -n 20인터넷 케이블을 연결한 후 다음을 출력합니다.
[ 41.903417] ACPI Warning: \_SB_.PCI0.PEGP.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 41.903485] ACPI Warning: \_SB_.PCI0.PEGP.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 41.903552] ACPI Warning: \_SB_.PCI0.PEGP.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 41.904761] ACPI Warning: \_SB_.PCI0.PEGP.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 42.023873] iwlwifi 0000:04:00.0: RF_KILL bit toggled to enable radio.
[ 42.025694] iwlwifi 0000:04:00.0: L1 Enabled - LTR Disabled
[ 42.033148] iwlwifi 0000:04:00.0: L1 Enabled - LTR Disabled
[ 42.033265] iwlwifi 0000:04:00.0: Radio type=0x1-0x2-0x0
[ 43.350521] iwlwifi 0000:04:00.0: L1 Enabled - LTR Disabled
[ 43.354652] iwlwifi 0000:04:00.0: L1 Enabled - LTR Disabled
[ 43.354750] iwlwifi 0000:04:00.0: Radio type=0x1-0x2-0x0
[ 43.395109] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 43.489583] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 2299.040250] CE: hpet increased min_delta_ns to 20115 nsec
[ 4705.704005] tg3 0000:05:00.0 enp5s0: Link is down
[ 4713.523072] tg3 0000:05:00.0 enp5s0: Link is up at 1000 Mbps, full duplex
[ 4713.523093] tg3 0000:05:00.0 enp5s0: Flow control is off for TX and off for RX
[ 4779.820050] tg3 0000:05:00.0 enp5s0: Link is down
[ 4786.441835] tg3 0000:05:00.0 enp5s0: Link is up at 1000 Mbps, full duplex
[ 4786.441856] tg3 0000:05:00.0 enp5s0: Flow control is off for TX and off for RX
산출ping -c2 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
--- 8.8.8.8 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1007ms
편집하다
산출sudo iptables -vL
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
다시 편집
Windows에서의 출력 ipconfig(죄송합니다, 러시아어)
Настройка протокола IP для Windows
Адаптер PPP Internet:
DNS-суффикс подключения . . . . . :
IPv4-адрес. . . . . . . . . . . . : 192.168.57.121
Маска подсети . . . . . . . . . . : 255.255.255.255
Основной шлюз. . . . . . . . . : 0.0.0.0
Ethernet adapter Tunngle:
Состояние среды. . . . . . . . : Среда передачи недоступна.
DNS-суффикс подключения . . . . . :
Ethernet adapter Подключение по локальной сети 2:
DNS-суффикс подключения . . . . . :
Локальный IPv6-адрес канала . . . : fe80::d5fe:d1a2:2e54:eeeb%16
Автонастройка IPv4-адреса . . . . : 169.254.238.235
Маска подсети . . . . . . . . . . : 255.255.0.0
Основной шлюз. . . . . . . . . :
Адаптер беспроводной локальной сети Беспроводное сетевое соединение 2:
Состояние среды. . . . . . . . : Среда передачи недоступна.
DNS-суффикс подключения . . . . . :
Туннельный адаптер isatap.{7B8FAF91-9786-4E2C-A66F-3387471FD72B}:
Состояние среды. . . . . . . . : Среда передачи недоступна.
DNS-суффикс подключения . . . . . :
Туннельный адаптер isatap.{FD3701FE-07FF-4726-ACD9-38B926C34CF5}:
Состояние среды. . . . . . . . : Среда передачи недоступна.
DNS-суффикс подключения . . . . . :
답변1
인터넷에 연결하려면 PPPoE를 실행해야 하는 것으로 나타났습니다. 가장 쉬운 방법은 pppoeconf프롬프트를 실행하고 따르는 것입니다 .
수동으로 구성하려는 경우 다음과 같습니다(작업 구성에서 가져옴).
/etc/네트워크/인터페이스
auto enp5s0-ppp
iface enp5s0-ppp inet ppp
pre-up ip link set enp5s0 up mtu 1508 # if your ISP supports
provider your-isp
/etc/ppp/pap 비밀
여기서 자리 표시자가 아닌 실제 ISP에서 제공한 사용자 이름과 비밀번호를 사용하십시오. 적용할 리모컨을 지정하세요. *리모컨이 하나만 있는 경우 사용하기 가장 쉽습니다.*
"your-username" * "your-password"
/etc/ppp/peers/your-isp
local-ip:이 파일은 내 파일과 약간 다릅니다. 내 구성 에는 고정 IP 주소가 있으므로 noipdefault.
noipdefault
noauth
persist
maxfail 0
mtu 1500
mru 1500
noktune
defaultroute
ifname enp5s0-ppp
noaccomp
default-asyncmap
plugin rp-pppoe.so enp5s0
user "your-username"