Добрый день.
Снял лог загрузки системы :
Mar 5 11:09:41 gw dhcpcd[5966]: version 5.6.8 starting
Mar 5 11:09:41 gw dhcpcd[5966]: enp0s4: broadcasting for a lease
Mar 5 11:09:41 gw dhcpd: DHCPDISCOVER from 00:e0:43:c1:02:db via enp0s4
Mar 5 11:09:41 gw dhcpd: icmp_echorequest 192.168.2.126: Network is unreachable
Mar 5 11:09:42 gw dhcpcd[5966]: enp0s4: offered 100.100.49.56 from 195.2.239.2
Mar 5 11:09:42 gw dhcpd: DHCPREQUEST for 100.100.49.56 (195.2.239.2) from 00:e0:43:c1:02:db via enp0s4: ignored (not authoritative).
Mar 5 11:09:42 gw kernel: [ 1275.758485] IPv4: martian source 255.255.255.255 from 195.2.239.2, on dev enp0s4
Mar 5 11:09:42 gw kernel: [ 1275.758499] ll header: 00000000: 00 e0 43 c1 02 db 00 04 96 98 7a 20 08 00 ..C.......z ..
Mar 5 11:09:42 gw dhcpcd[5966]: enp0s4: acknowledged 100.100.49.56 from 195.2.239.2
Mar 5 11:09:42 gw dhcpcd[5966]: enp0s4: leased 100.100.49.56 for 259800 seconds
Mar 5 11:09:42 gw kernel: [ 1275.766400] IPv4: martian source 255.255.255.255 from 195.2.239.2, on dev enp0s4
Mar 5 11:09:42 gw kernel: [ 1275.766412] ll header: 00000000: 00 e0 43 c1 02 db 00 04 96 98 7a 20 08 00 ..C.......z ..
Mar 5 11:09:42 gw dhcpcd[5966]: forked to background, child pid 6063
Mar 5 11:09:42 gw dhcpd: DHCPOFFER on 192.168.2.126 to 00:e0:43:c1:02:db (gw) via enp0s11
Mar 5 11:09:43 gw kernel: [ 1276.970199] enp0s4: Media Link Off
Mar 5 11:09:43 gw kernel: [ 1276.970381] IPv6: ADDRCONF(NETDEV_UP): enp0s11: link is not ready
Mar 5 11:09:43 gw kernel: [ 1277.293053] IPv6: ADDRCONF(NETDEV_UP): wlp0s9: link is not ready
Mar 5 11:09:43 gw pppd[6365]: Plugin rp-pppoe.so loaded.
Mar 5 11:09:43 gw kernel: [ 1277.735087] PPP generic driver version 2.4.2
Mar 5 11:09:43 gw pppd[6365]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.5
Mar 5 11:09:43 gw pppd[6365]: pppd 2.4.5 started by root, uid 0
Mar 5 11:09:44 gw pppd[6365]: PPP session is 5367
Mar 5 11:09:44 gw pppd[6365]: Connected to 00:02:3b:10:8b:6b via interface enp0s4
Mar 5 11:09:44 gw pppd[6365]: Using interface ppp0
Mar 5 11:09:44 gw pppd[6365]: Connect: ppp0 <--> enp0s4
Mar 5 11:09:44 gw kernel: [ 1277.996169] NET: Registered protocol family 24
Mar 5 11:09:44 gw pppd[6365]: CHAP authentication failed: 2
Mar 5 11:09:44 gw pppd[6365]: CHAP authentication failed
Mar 5 11:09:44 gw pppd[6365]: Connection terminated.
Mar 5 11:10:01 gw crond[6375]: (root) CMD (/usr/lib/sa/sa1 -S DISK 1 1)
Mar 5 11:10:14 gw pppd[6365]: PPP session is 3122
Mar 5 11:10:14 gw pppd[6365]: Connected to 00:02:3b:10:62:a3 via interface enp0s4
Mar 5 11:10:14 gw pppd[6365]: Using interface ppp0
Mar 5 11:10:14 gw pppd[6365]: Connect: ppp0 <--> enp0s4
Mar 5 11:10:14 gw pppd[6365]: CHAP authentication failed: 2
Mar 5 11:10:14 gw pppd[6365]: CHAP authentication failed
Mar 5 11:10:14 gw pppd[6365]: Connection terminated.
Mar 5 11:10:35 gw shutdown[6378]: shutting down for system reboot #тут я жму ctrl-alt-del
вижу, что не работает CHAP authentication, подскажите, пожалуйста, как настроить?