I don't know what was it, but now is all work right. Yes, physical connection was OK, Router and Ethernet card was a static green.
The problem was in network card settings. And today it repeated. So, I went to Windows 10 and set my Ethernet card setting - not allowed sleep, and wake up.
I'd like to know how can I turn my network card in Linix without setting in Windows?
There are two logins, 1 before enter to Windows and set my Ethernet card and the another one is after relog in Linux
`--- 192.168.0.1 ping statistics ---
3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2000ms
pipe 3
[stan@localhost ~]$
[stan@localhost ~]$ ifconfig -a
enp3s1: flags=4163<up,broadcast,running,multicast> mtu 1500
inet 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::eade:27ff:fe03:63c prefixlen 64 scopeid 0x20<link>
ether e8:de:27:03:06:3c txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 295 bytes 15238 (14.8 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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 1 (Local Loopback)
RX packets 283 bytes 27800 (27.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 283 bytes 27800 (27.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
the Second log:
stan@localhost ~]$ ifconfig -a
enp3s1: flags=4163<up,broadcast,running,multicast> mtu 1500
inet 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::eade:27ff:fe03:63c prefixlen 64 scopeid 0x20<link>
ether e8:de:27:03:06:3c txqueuelen 1000 (Ethernet)
RX packets 160 bytes 15342 (14.9 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 151 bytes 13622 (13.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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 1 (Local Loopback)
RX packets 16 bytes 1392 (1.3 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 16 bytes 1392 (1.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0`
That's answer for this problem:
Realtek no link / WOL problem
Users with Realtek 8168 8169 8101 8111(C) based NICs (cards / and on-board) may notice a problem where the NIC seems to be disabled on boot and has no Link light. This can usually be found on a dual boot system where Windows is also installed. It seems that using the offical Realtek drivers (dated anything after May 2007) under Windows is the cause. These newer ... (more)
First, check the physical connection on both ends of the cable, there should be a static green and a blinking orange light somewhere near the RJ45 port of your ethernet adapter, then post your output of
ifconfig -aAlso show output from
ethtool *interface*. Direct connection to gateway or through a switch?