Trädvy Permalänk
Medlem
Plats
enköping
Registrerad
Aug 2004

Nätet chrashar

Fattar inte riktigt detta och det stör mej till förbannelse. Kör en Archer C7 router och lite då och då börjar den dumma sej. Oftast är det när det läggs till en extra stationär dator till nätverket. Det som händer är att den börjar tappa nätet lite då och då och kan inte figurera ut varför så hoppas någon vänlig själ kan hjälpa mej lokalisera problemet. Såhär ser loggarna ut.

42 1st day 00:00:46 DHCP INFO DHCPS:Send ACK to 192.168.0.103
41 1st day 00:00:45 DHCP INFO DHCPS:Recv REQUEST from 04:4B::07:28:3F
40 1st day 00:00:43 DHCP NOTICE Dynamic IP(DHCP Client) obtained an IP successfully
39 1st day 00:00:43 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
38 1st day 00:00:43 DHCP INFO DHCPC:GET ip:647f2b24 mask:ffffff00 gateway:647f2b01 dns1:d5506202 dns2:d5506503 static route:0
37 1st day 00:00:43 DHCP INFO DHCPC Recv ACK from server 51e43fa6 with ip 647f2b24 lease time 1200
36 1st day 00:00:42 DHCP INFO DHCPC Send REQUEST to server 51e43fa6 with request ip 647f2b24
35 1st day 00:00:42 DHCP INFO DHCPC perform a DHCP renew
34 1st day 00:00:41 3G/4G INFO connMode.c startKeepConnAliveThread 308: Creating KeepConnAlive thread...
33 1st day 00:00:37 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 22 power 1
32 1st day 00:00:37 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 21 power 1
31 1st day 00:00:36 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 22 power 0
30 1st day 00:00:36 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 21 power 0
29 1st day 00:00:35 DHCP NOTICE Dynamic IP(DHCP Client) obtained an IP successfully
28 1st day 00:00:35 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
27 1st day 00:00:35 DHCP INFO DHCPC:GET ip:647f2b24 mask:ffffff00 gateway:647f2b01 dns1:d5506202 dns2:d5506503 static route:0
26 1st day 00:00:35 DHCP INFO DHCPC Recv ACK from server 51e43fa6 with ip 647f2b24 lease time 1200
25 1st day 00:00:34 DHCP INFO DHCPC Send REQUEST to server 51e43fa6 with request ip 647f2b24
24 1st day 00:00:34 DHCP INFO DHCPC Recv OFFER from server 51e43fa6 with ip 647f2b24
23 1st day 00:00:34 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1
22 1st day 00:00:32 DHCP INFO DHCPS:Send ACK to 192.168.0.100
21 1st day 00:00:32 DHCP INFO DHCPS:Recv REQUEST from D8:CB:8A:15:A6:19
20 1st day 00:00:32 DHCP INFO DHCPS:Send OFFER with ip 192.168.0.100
19 1st day 00:00:31 DHCP INFO DHCPS:Recv DISCOVER from D8:CB:8A:15:A6:19
18 1st day 00:00:24 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
17 1st day 00:00:24 DHCP INFO DHCPC DHCP Service unavailable, recv no OFFER
16 1st day 00:00:22 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 0
15 1st day 00:00:20 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 0
14 1st day 00:00:16 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1
13 1st day 00:00:14 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1

Index Time Type Level Log Content
38 1st day 00:00:44 DHCP NOTICE Dynamic IP(DHCP Client) obtained an IP successfully
37 1st day 00:00:44 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
36 1st day 00:00:44 DHCP INFO DHCPC:GET ip:647f2b24 mask:ffffff00 gateway:647f2b01 dns1:d5506202 dns2:d5506503 static route:0
35 1st day 00:00:44 DHCP INFO DHCPC Recv ACK from server 51e43fa6 with ip 647f2b24 lease time 1200
34 1st day 00:00:42 DHCP INFO DHCPC Send REQUEST to server 51e43fa6 with request ip 647f2b24
33 1st day 00:00:42 DHCP INFO DHCPC perform a DHCP renew
32 1st day 00:00:41 3G/4G INFO connMode.c startKeepConnAliveThread 308: Creating KeepConnAlive thread...
31 1st day 00:00:37 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 22 power 1
30 1st day 00:00:37 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 21 power 1
29 1st day 00:00:36 DHCP NOTICE Dynamic IP(DHCP Client) obtained an IP successfully
28 1st day 00:00:36 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
27 1st day 00:00:36 DHCP INFO DHCPC:GET ip:647f2b24 mask:ffffff00 gateway:647f2b01 dns1:d5506202 dns2:d5506503 static route:0
26 1st day 00:00:36 DHCP INFO DHCPC Recv ACK from server 51e43fa6 with ip 647f2b24 lease time 1200
25 1st day 00:00:36 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 22 power 0
24 1st day 00:00:36 3G/4G INFO usbReset.c _setUsbPower 48: truning usb port 21 power 0
23 1st day 00:00:34 DHCP INFO DHCPC Send REQUEST to server 51e43fa6 with request ip 647f2b24
22 1st day 00:00:34 DHCP INFO DHCPC Recv OFFER from server 51e43fa6 with ip 647f2b24
21 1st day 00:00:34 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1
20 1st day 00:00:31 DHCP INFO DHCPS:Send ACK to 192.168.0.100
19 1st day 00:00:30 DHCP INFO DHCPS:Recv REQUEST from D8:CB:8A:15:A6:19
18 1st day 00:00:24 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
17 1st day 00:00:24 DHCP INFO DHCPC DHCP Service unavailable, recv no OFFER
16 1st day 00:00:22 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 0
15 1st day 00:00:20 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 0
14 1st day 00:00:16 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1
13 1st day 00:00:14 DHCP INFO DHCPC Send DISCOVER with request ip 0 and unicast flag 1
12 1st day 00:00:12 SECURITY INFO SIP ALG enabled
11 1st day 00:00:12 SECURITY INFO RTSP ALG enabled
10 1st day 00:00:12 SECURITY INFO H323 ALG enabled
9 1st day 00:00:12 SECURITY INFO TFTP ALG enabled

Sav

Trädvy Permalänk
Medlem
Registrerad
Dec 2016

Hej,
Vad är det som händer lite mer exakt?
Är problemet att alla datorer på nätverket tappar nät, eller hur beter det sig?

En intressant rad är att den inte verkar ha igång sin DHCP tjänst,

Skrivet av sav:

18 1st day 00:00:24 DHCP INFO dhcpc_ipc_data_rcv 655 : receive dhcp ipc message, current network type = 0
17 1st day 00:00:24 DHCP INFO DHCPC DHCP Service unavailable, recv no OFFER

Kan vara att den inte fungerar korrekt, men du verkar ha fler datorer på nätet som får IP adress, .100 samt .103.

Om du pingar din gateway, 192.168.0.1, samtidigt som du kopplar in en ny dator, eller när problemet nu uppstår, slutar den att svara då?
Om du pingar någon annan dator på nätverket samtidigt, slutar den också att svara?
Har du kopplat in datorerna direkt i routern, eller hur ser nätverket ut?

Trädvy Permalänk
Medlem
Registrerad
Nov 2015

Gissar hej vilt....
Vilken DHCP server snvänds? Routern eller datorn?

Prov att ställa IP fast om du kan. Låter som datorn ger en IP. Inte routern. Bör vara tvärt om.

Trädvy Permalänk
Medlem
Registrerad
Dec 2016
Skrivet av Trollskogen:

Gissar hej vilt....
Vilken DHCP server snvänds? Routern eller datorn?

Prov att ställa IP fast om du kan. Låter som datorn ger en IP. Inte routern. Bör vara tvärt om.

Håller med, testa att sätta en statisk IP på en av datorerna, t.ex 192.168.0.50, samt default gateway till routerns interna IP adress, borde vara 192.168.0.1, och se om du fortfarande får samma problem.