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Linux 討論版 / 請教LINUX上網問題
« 於: 2020-10-10 17:49 »
新安裝的LINUX都無法上網 已經用了一整天了 還是不知道問題(有線連接 右上角連線始終都是問號)
AP使用ASUS的無線路由器 內網位置 169.254.100.1 同網域有一台NAS 與WIN10電腦 都可以正常對外連線
LINUX主機可以用火狐登入NAS 與 路由器 介面 PING的到NAS與 路由器
但是 PING GATEWAY沒反應(GATEWAY 沒反應 但是打IP可以得到回應) PING 8.8.8.8沒反應(無法PING外網)
[root@linux david]# ifconfig
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 169.254.100.101 netmask 255.255.255.0 broadcast 169.254.100.255
inet6 fe80::4639:c4ff:fe50:6dd7 prefixlen 64 scopeid 0x20<link>
ether 44:39:c4:50:6d:d7 txqueuelen 1000 (Ethernet)
RX packets 43577 bytes 25238065 (24.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 37765 bytes 4245753 (4.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xf7100000-f7120000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 780 bytes 65764 (64.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 780 bytes 65764 (64.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
另外
[root@linux david]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 169.254.100.1 0.0.0.0 UG 20100 0 0 eno1
169.254.100.0 0.0.0.0 255.255.255.0 U 100 0 0 eno1
請教無法上網可能是那邊造成的問題 謝謝
AP使用ASUS的無線路由器 內網位置 169.254.100.1 同網域有一台NAS 與WIN10電腦 都可以正常對外連線
LINUX主機可以用火狐登入NAS 與 路由器 介面 PING的到NAS與 路由器
但是 PING GATEWAY沒反應(GATEWAY 沒反應 但是打IP可以得到回應) PING 8.8.8.8沒反應(無法PING外網)
[root@linux david]# ifconfig
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 169.254.100.101 netmask 255.255.255.0 broadcast 169.254.100.255
inet6 fe80::4639:c4ff:fe50:6dd7 prefixlen 64 scopeid 0x20<link>
ether 44:39:c4:50:6d:d7 txqueuelen 1000 (Ethernet)
RX packets 43577 bytes 25238065 (24.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 37765 bytes 4245753 (4.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xf7100000-f7120000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 780 bytes 65764 (64.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 780 bytes 65764 (64.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
另外
[root@linux david]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 169.254.100.1 0.0.0.0 UG 20100 0 0 eno1
169.254.100.0 0.0.0.0 255.255.255.0 U 100 0 0 eno1
請教無法上網可能是那邊造成的問題 謝謝