Tak dneska 25.3.2018 v 19.15 hodin zase nešel internet přes wifi ani přes kábel.Přidam log jak jste psali a foto po diagnostice routru.
Dodatečně přidáno po 4 minutách 41 vteřinách:2016-01-01 01:00:18 [5] System: DSL Training
2016-01-01 01:00:29 [5] System: DSL Link Down
2016-01-01 01:00:37 [5] System: Enable firewall
2016-01-01 01:00:38 [5] System: DSL Training
2016-01-01 01:00:39 [6] DHCPD: Recv DISCOVER from EA:08:6B:39:FB:AF
2016-01-01 01:00:39 [5] DHCPD: Send OFFER with ip 192.168.1.100
2016-01-01 01:00:40 [5] DHCPD: Send ACK to 192.168.1.100
2016-01-01 01:00:40 [6] DHCPD: Recv DISCOVER from 74:C1:4F:74:E7:11
2016-01-01 01:00:40 [5] DHCPD: Send OFFER with ip 192.168.1.101
2016-01-01 01:00:40 [5] DHCPD: Server id not found and request an invalid ip
2016-01-01 01:00:40 [5] DHCPD: Send NAK
2016-01-01 01:00:40 [6] DHCPD: Recv DISCOVER from 74:C1:4F:74:E7:11
2016-01-01 01:00:40 [5] DHCPD: Send OFFER with ip 192.168.1.101
2016-01-01 01:00:40 [6] DHCPD: Recv DISCOVER from 00:1D:09:0F:2B:6A
2016-01-01 01:00:40 [5] DHCPD: Send OFFER with ip 192.168.1.110
2016-01-01 01:00:41 [5] DHCPD: Send ACK to 192.168.1.101
2016-01-01 01:00:42 [5] DHCPD: Send ACK to 192.168.1.110
2016-01-01 01:00:42 [5] DHCPD: Send ACK to 192.168.1.110
2016-01-01 01:00:46 [5] DHCPD: Send ACK to 192.168.1.103
2016-01-01 01:00:46 [5] DHCPD: Send ACK to 192.168.1.103
2016-01-01 01:00:49 [5] DHCPD: REQUEST ip c0a80068 is not in the address pool
2016-01-01 01:00:49 [5] DHCPD: Send NAK
2016-01-01 01:00:49 [6] DHCPD: Recv DISCOVER from C0:25:E9:18:72:C4
2016-01-01 01:00:49 [5] DHCPD: Send OFFER with ip 192.168.1.102
2016-01-01 01:00:49 [6] DHCPD: Recv DISCOVER from EE:08:6B:18:72:C4
2016-01-01 01:00:49 [5] DHCPD: Send OFFER with ip 192.168.1.104
2016-01-01 01:00:50 [5] DHCPD: Send ACK to 192.168.1.102
2016-01-01 01:00:55 [5] System: DSL Link Up us/ds 5118/43943 kbps Type 64/65B PTM Annex B
2016-01-01 01:00:57 [6] DHCPD: Recv INFORM from C0:25:E9:18:72:C4
2016-01-01 01:00:57 [6] DHCPD: Recv INFORM from EE:08:6B:18:72:C4
2016-01-01 01:00:58 [6] PPP: ppp0 sent [PADI Host-Uniq(0x000002ac)]
2016-01-01 01:00:58 [6] PPP: ppp0 rcvd [PADO PeerMac(40-7c-7d-82-7e-31)]
2016-01-01 01:00:58 [6] PPP: ppp0 sent [PADR Host-Uniq(0x000002ac)]
2016-01-01 01:00:58 [6] PPP: ppp0 rcvd [PADS SessionID(0x0001)]
2016-01-01 01:00:58 [6] PPP: ppp0 sent [LCP ConfReq id=0x1 <mru 1480> <magic 0x1f4b0867>]
2016-01-01 01:00:58 [6] PPP: ppp0 rcvd [LCP ConfAck id=0x1 <mru 1480> <magic 0x1f4b0867>]
2016-01-01 01:01:01 [6] PPP: ppp0 rcvd [LCP ConfReq id=0x4c <mru 1492> <auth pap> <magic 0x24fc0fb4>]
2016-01-01 01:01:01 [6] PPP: ppp0 sent [LCP ConfAck id=0x4c <mru 1492> <auth pap> <magic 0x24fc0fb4>]
2016-01-01 01:01:01 [6] PPP: ppp0 sent [LCP EchoReq id=0x0 magic=0x1f4b0867]
2016-01-01 01:01:01 [6] PPP: ppp0 sent [PAP AuthReq id=0x1 user="wia" password=<hidden>]
2016-01-01 01:01:01 [6] PPP: ppp0 rcvd [LCP EchoRep id=0x0 magic=0x24fc0fb4]
2016-01-01 01:01:03 [6] PPP: ppp0 rcvd [PAP AuthAck id=0x1 "Login ok"]
2016-01-01 01:01:03 [6] PPP: ppp0 sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
2016-01-01 01:01:03 [6] PPP: ppp0 rcvd [IPCP ConfReq id=0x32 <addr 192.168.109.219>]
2016-01-01 01:01:03 [6] PPP: ppp0 sent [IPCP ConfAck id=0x32 <addr 192.168.109.219>]
2016-01-01 01:01:03 [6] PPP: ppp0 rcvd [IPCP ConfNak id=0x1 <addr 192.168.211.62> <ms-dns1 80.250.1.155> <ms-dns2 80.250.1.16
2016-01-01 01:01:03 [6] PPP: ppp0 sent [IPCP ConfReq id=0x2 <addr 192.168.211.62> <ms-dns1 80.250.1.155> <ms-dns2 80.250.1.16
2016-01-01 01:01:03 [6] PPP: ppp0 rcvd [IPCP ConfAck id=0x2 <addr 192.168.211.62> <ms-dns1 80.250.1.155> <ms-dns2 80.250.1.16
2019-03-25 19:24:21 [5] DHCPD: Send ACK to 192.168.1.103
2019-03-25 19:24:21 [5] DHCPD: Send ACK to 192.168.1.103
2019-03-25 19:24:28 [6] DHCPD: Recv DISCOVER from EE:08:6B:78:A9:38
2019-03-25 19:24:28 [5] DHCPD: Send OFFER with ip 192.168.1.105
2019-03-25 19:24:43 [6] DHCPD: Recv DISCOVER from EE:08:6B:78:A9:38
2019-03-25 19:24:43 [5] DHCPD: Send OFFER with ip 192.168.1.105
2019-03-25 19:24:43 [5] DHCPD: Send ACK to 192.168.1.105
2019-03-25 19:24:57 [6] DHCPD: Recv INFORM from C0:25:E9:18:72:C4
2019-03-25 19:24:58 [6] DHCPD: Recv INFORM from EE:08:6B:18:72:C4
2019-03-25 19:25:14 [6] DHCPD: Recv INFORM from EE:08:6B:78:A9:38
2019-03-25 19:29:50 [6] DHCPD: Recv INFORM from EE:08:6B:78:A9:38
2019-03-25 19:34:58 [6] DHCPD: Recv INFORM from C0:25:E9:18:72:C4
2019-03-25 19:34:58 [6] DHCPD: Recv INFORM from EE:08:6B:18:72:C4
2019-03-25 19:35:11 [6] DHCPD: Recv INFORM from EE:08:6B:78:A9:38
2019-03-25 19:38:28 [6] DHCPD: Recv INFORM from C0:25:E9:18:72:C4
2019-03-25 19:38:28 [6] DHCPD: Recv INFORM from EE:08:6B:18:72:C4
2019-03-25 19:39:32 [6] DHCPD: Recv INFORM from EE:08:6B:78:A9:38
Dodatečně přidáno po 5 minutách 15 vteřinách:Dodatečně přidáno po 7 minutách 31 vteřinách:Poslední foto je chyba na stolním pc.