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Constant disconnection - IP conflict/WAN Connection: ISP's DHCP did not function...

I

inthemix

New Around Here
Hey guys. I'm having constant disconnection problems with my router. Every 15 minutes to about 1 hour I get disconnect problems, especially when there are a couple of us using the internet (family of four, more than 7 connections). I'm not sure what the problem is specifically, as I'm not too familiar with networking. I also just upgraded my optimum online bandwith to boost plus, which is a lot faster than I had previously. I thought upgrading would fix a problem but I've been getting these problems before I had the upgraded bandwith. Also, I was having disconnect problems with my old netgear router and am still having these problems with my new asus router so it may be a networking issue? I appreciate the help guys.



Here are the system logs before two of the disconnects:


First one:

Jun 8 22:08:44 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:08:44 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:08:44 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.11 28:c6:8e:05:3c:0a
Jun 8 22:08:44 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.11 28:c6:8e:05:3c:0a Livingroom
Jun 8 22:08:46 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.122 a4:d1:d2:07:08:d7
Jun 8 22:08:46 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.122 a4:d1:d2:07:08:d7
Jun 8 22:09:13 dnsmasq-dhcp[552]: DHCPINFORM(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:09:13 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:10:19 dnsmasq-dhcp[552]: DHCPINFORM(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:10:19 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:11:19 dnsmasq-dhcp[552]: DHCPINFORM(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:11:19 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:11:55 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.151 8c:58:77:57:67:5b
Jun 8 22:11:55 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.151 8c:58:77:57:67:5b
Jun 8 22:12:20 dnsmasq-dhcp[552]: DHCPINFORM(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:12:20 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:12:28 WAN Connection: Ethernet link up.
Jun 8 22:12:28 notify_rc : restart_wan_if 0
Jun 8 22:12:28 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:12:28 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 8 22:12:28 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 8 22:12:28 stop_wan(): perform DHCP release
Jun 8 22:12:28 kernel: br0: port 1(vlan1) entering disabled state
Jun 8 22:12:28 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:12:28 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 8 22:12:28 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 8 22:12:28 kernel: vlan1: dev_set_promiscuity(master, 1)
Jun 8 22:12:28 kernel: br0: port 1(vlan1) entering listening state
Jun 8 22:12:28 kernel: br0: port 1(vlan1) entering learning state
Jun 8 22:12:28 kernel: br0: topology change detected, propagating
Jun 8 22:12:28 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:12:28 kernel: br0: port 1(vlan1) entering forwarding state
Jun 8 22:12:34 WAN Connection: ISP's DHCP did not function properly.
Jun 8 22:12:34 miniupnpd[600]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 8 22:12:34 miniupnpd[600]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 8 22:12:34 miniupnpd[600]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 8 22:12:34 miniupnpd[600]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 8 22:12:34 miniupnpd[600]: Failed to get ip address for interface eth0
Jun 8 22:12:53 notify_rc : restart_wireless
Jun 8 22:12:55 kernel: device eth1 left promiscuous mode
Jun 8 22:12:55 kernel: br0: port 2(eth1) entering disabled state
Jun 8 22:12:55 kernel: device eth2 left promiscuous mode
Jun 8 22:12:55 kernel: br0: port 3(eth2) entering disabled state
Jun 8 22:12:56 kernel: eth1: Broadcom BCM4331 802.11 Wireless Controller 6.30.39.31 (r341183)
Jun 8 22:12:56 kernel: eth2: Broadcom BCM4360 802.11 Wireless Controller 6.30.39.31 (r341183)
Jun 8 22:12:56 kernel: device eth1 entered promiscuous mode
Jun 8 22:12:56 kernel: br0: port 2(eth1) entering listening state
Jun 8 22:12:56 kernel: wlc_phy_cal_init_acphy: NOT Implemented
Jun 8 22:12:56 kernel: br0: port 2(eth1) entering learning state
Jun 8 22:12:56 kernel: br0: topology change detected, propagating
Jun 8 22:12:56 kernel: br0: port 2(eth1) entering forwarding state
Jun 8 22:12:56 kernel: device eth2 entered promiscuous mode
Jun 8 22:12:56 kernel: br0: port 3(eth2) entering listening state
Jun 8 22:12:56 kernel: br0: port 3(eth2) entering learning state
Jun 8 22:12:56 kernel: br0: topology change detected, propagating
Jun 8 22:12:56 kernel: br0: port 3(eth2) entering forwarding state
Jun 8 22:12:57 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:12:57 notify_rc : start_nat_rules
Jun 8 22:12:57 rc_service: start_nat_rules is waitting restart_wireless...
Jun 8 22:13:00 start_nat_rules: apply the nat_rules!
Jun 8 22:13:00 notify_rc : stop_upnp
Jun 8 22:13:00 miniupnpd[600]: received signal 15, good-bye
Jun 8 22:13:00 notify_rc : start_upnp
Jun 8 22:13:00 syslog: SNet version started
Jun 8 22:13:00 miniupnpd[815]: HTTP listening on port 35365
Jun 8 22:13:00 miniupnpd[815]: Listening for NAT-PMP traffic on port 5351
Jun 8 22:13:00 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 8 22:13:02 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.58 74:e5:0b:b0:aa:fc
Jun 8 22:13:02 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.58 74:e5:0b:b0:aa:fc Michelle-PC
Jun 8 22:13:10 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.11 28:c6:8e:05:3c:0a
Jun 8 22:13:10 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.11 28:c6:8e:05:3c:0a Livingroom
Jun 8 22:13:16 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:13:19 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 8 22:13:19 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 8 22:13:19 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 8 22:13:19 notify_rc : start_nat_rules
Jun 8 22:13:19 start_nat_rules: apply the nat_rules!
Jun 8 22:13:19 notify_rc : stop_upnp
Jun 8 22:13:19 miniupnpd[815]: received signal 15, good-bye
Jun 8 22:13:19 notify_rc : start_upnp
Jun 8 22:13:19 syslog: SNet version started
Jun 8 22:13:19 miniupnpd[846]: HTTP listening on port 59745
Jun 8 22:13:19 miniupnpd[846]: Listening for NAT-PMP traffic on port 5351
Jun 8 22:13:19 dhcp client: bound 69.117.96.118 via 69.117.96.1 during 20810 seconds.
Jun 8 22:13:24 WAN Connection: WAN was restored.
Click to expand...

Let me know if you guys need any more information
 
Jun 9 11:04:59 dnsmasq-dhcp[552]: DHCPREQUEST(br0) 192.168.1.228 c8:bc:c8:c0:b7:8d
Jun 9 11:04:59 dnsmasq-dhcp[552]: DHCPACK(br0) 192.168.1.228 c8:bc:c8:c0:b7:8d
Jun 9 11:05:33 WAN Connection: Ethernet link up.
Jun 9 11:05:33 notify_rc : restart_wan_if 0
Jun 9 11:05:33 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:05:33 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 9 11:05:33 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 9 11:05:34 stop_wan(): perform DHCP release
Jun 9 11:05:34 kernel: br0: port 1(vlan1) entering disabled state
Jun 9 11:05:34 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:05:34 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 9 11:05:34 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 9 11:05:34 kernel: br0: port 1(vlan1) entering listening state
Jun 9 11:05:34 kernel: br0: port 1(vlan1) entering learning state
Jun 9 11:05:34 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:05:34 kernel: br0: topology change detected, propagating
Jun 9 11:05:34 kernel: br0: port 1(vlan1) entering forwarding state
Jun 9 11:05:34 miniupnpd[1761]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 9 11:05:34 miniupnpd[1761]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 9 11:05:34 miniupnpd[1761]: Failed to get ip address for interface eth0
Jun 9 11:05:40 WAN Connection: ISP's DHCP did not function properly.
Jun 9 11:05:50 miniupnpd[1761]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 9 11:05:50 miniupnpd[1761]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Jun 9 11:05:50 miniupnpd[1761]: Failed to get ip address for interface eth0
Jun 9 11:06:03 notify_rc : start_nat_rules
Jun 9 11:06:03 start_nat_rules: apply the nat_rules!
Jun 9 11:06:03 notify_rc : stop_upnp
Jun 9 11:06:03 miniupnpd[1761]: received signal 15, good-bye
Jun 9 11:06:03 notify_rc : start_upnp
Jun 9 11:06:03 syslog: SNet version started
Jun 9 11:06:03 miniupnpd[1800]: HTTP listening on port 37830
Jun 9 11:06:03 miniupnpd[1800]: Listening for NAT-PMP traffic on port 5351
Jun 9 11:06:03 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:06:03 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 9 11:06:14 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:06:14 notify_rc : start_nat_rules
Jun 9 11:06:14 start_nat_rules: apply the nat_rules!
Jun 9 11:06:14 notify_rc : stop_upnp
Jun 9 11:06:14 miniupnpd[1800]: received signal 15, good-bye
Jun 9 11:06:14 notify_rc : start_upnp
Jun 9 11:06:14 syslog: SNet version started
Jun 9 11:06:14 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 9 11:06:14 miniupnpd[1826]: HTTP listening on port 46846
Jun 9 11:06:14 miniupnpd[1826]: Listening for NAT-PMP traffic on port 5351
Jun 9 11:06:29 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:06:32 dnsmasq[552]: read /etc/hosts - 3 addresses
Jun 9 11:06:32 dnsmasq[552]: using nameserver 167.206.245.130#53
Jun 9 11:06:32 dnsmasq[552]: using nameserver 167.206.245.129#53
Jun 9 11:06:32 notify_rc : start_nat_rules
Jun 9 11:06:32 start_nat_rules: apply the nat_rules!
Jun 9 11:06:33 notify_rc : stop_upnp
Jun 9 11:06:33 miniupnpd[1826]: received signal 15, good-bye
Jun 9 11:06:33 notify_rc : start_upnp
Jun 9 11:06:33 syslog: SNet version started
Jun 9 11:06:33 dhcp client: bound 69.117.96.118 via 69.117.96.1 during 15278 seconds.
Jun 9 11:06:33 miniupnpd[1854]: HTTP listening on port 53214
Jun 9 11:06:33 miniupnpd[1854]: Listening for NAT-PMP traffic on port 5351
Jun 9 11:06:35 WAN Connection: WAN was restored.
Click to expand...

Here's another one from this morning. Here is the DHCP information

Expires MAC Address IP Address Host name
22:19:06 28:cf:da:e1:fe:26 192.168.1.4 *
23:41:59 c8:bc:c8:c0:b7:8d 192.168.1.228 *
23:54:35 8c:58:77:57:67:5b 192.168.1.151 *
12:45:48 28:c6:8e:05:3c:0a 192.168.1.11 Livingroom
23:35:25 00:24:2b:8c:f0:c2 192.168.1.183 DangDNguyen-PC
11:07:12 74:e5:0b:b0:aa:fc 192.168.1.58 Michelle-PC
13:01:37 a4:d1:d2:07:08:d7 192.168.1.122 *
22:37:16 a4:1f:72:54:52:22 192.168.1.252 Dnug
Click to expand...

This morning I also assigned a few of the computer to specified IP's but that hasn't changed anything
 
Those logs only show the reconnection, they don't show the disconnection itself, so it's impossible to tell for sure. However seeing a log entry referring to Ethernet going up, I would suspect that the Ethernet connection between the modem and the router might have gone down (again, this was in the missing part). I would check the Ethernet cable between the router and the modem. Replace it with one that is labeled as being Cat5e or Cat6 - older Cat5 cables do not work properly since this router has a gigabit port.
 
Okay sorry about that, wasn't too sure what portion of the logs to post but here's a little more (i hope) on a recent disconnection.

Jun 16 14:43:14 WAN Connection: WAN was restored.
Jun 16 14:54:05 dnsmasq-dhcp[550]: DHCPREQUEST(br0) 192.168.1.221 60:6c:66:32:5d:6b
Jun 16 14:54:05 dnsmasq-dhcp[550]: DHCPACK(br0) 192.168.1.221 60:6c:66:32:5d:6b Dnug
Jun 16 15:13:59 dnsmasq-dhcp[550]: DHCPREQUEST(br0) 192.168.1.42 28:c6:8e:05:3c:0a
Jun 16 15:13:59 dnsmasq-dhcp[550]: DHCPACK(br0) 192.168.1.42 28:c6:8e:05:3c:0a Livingroom
Jun 16 15:27:25 WAN Connection: Ethernet link up.
Jun 16 15:27:25 notify_rc : restart_wan_if 0
Jun 16 15:27:25 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:25 dnsmasq[550]: using nameserver 167.206.245.130#53
Jun 16 15:27:25 dnsmasq[550]: using nameserver 167.206.245.129#53
Jun 16 15:27:25 stop_wan(): perform DHCP release
Jun 16 15:27:25 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:25 dnsmasq[550]: using nameserver 167.206.245.130#53
Jun 16 15:27:25 dnsmasq[550]: using nameserver 167.206.245.129#53
Jun 16 15:27:25 kernel: br0: port 1(vlan1) entering disabled state
Jun 16 15:27:25 kernel: br0: port 1(vlan1) entering listening state
Jun 16 15:27:25 kernel: br0: port 1(vlan1) entering learning state
Jun 16 15:27:25 kernel: br0: topology change detected, propagating
Jun 16 15:27:25 kernel: br0: port 1(vlan1) entering forwarding state
Jun 16 15:27:27 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:27 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:27 notify_rc : start_nat_rules
Jun 16 15:27:27 start_nat_rules: apply the nat_rules!
Jun 16 15:27:28 notify_rc : stop_upnp
Jun 16 15:27:28 miniupnpd[5079]: received signal 15, good-bye
Jun 16 15:27:28 notify_rc : start_upnp
Jun 16 15:27:28 syslog: SNet version started
Jun 16 15:27:28 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:27:28 miniupnpd[5112]: HTTP listening on port 39179
Jun 16 15:27:28 miniupnpd[5112]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:27:33 WAN Connection: ISP's DHCP did not function properly.
Jun 16 15:27:38 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:38 notify_rc : start_nat_rules
Jun 16 15:27:38 start_nat_rules: apply the nat_rules!
Jun 16 15:27:38 notify_rc : stop_upnp
Jun 16 15:27:38 miniupnpd[5112]: received signal 15, good-bye
Jun 16 15:27:38 notify_rc : start_upnp
Jun 16 15:27:38 syslog: SNet version started
Jun 16 15:27:38 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:27:38 miniupnpd[5138]: HTTP listening on port 59813
Jun 16 15:27:38 miniupnpd[5138]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:27:48 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:48 notify_rc : start_nat_rules
Jun 16 15:27:48 start_nat_rules: apply the nat_rules!
Jun 16 15:27:48 notify_rc : stop_upnp
Jun 16 15:27:48 miniupnpd[5138]: received signal 15, good-bye
Jun 16 15:27:48 notify_rc : start_upnp
Jun 16 15:27:48 syslog: SNet version started
Jun 16 15:27:48 miniupnpd[5162]: HTTP listening on port 47383
Jun 16 15:27:48 miniupnpd[5162]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:27:48 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:27:59 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:27:59 notify_rc : start_nat_rules
Jun 16 15:27:59 start_nat_rules: apply the nat_rules!
Jun 16 15:27:59 notify_rc : stop_upnp
Jun 16 15:27:59 miniupnpd[5162]: received signal 15, good-bye
Jun 16 15:27:59 notify_rc : start_upnp
Jun 16 15:27:59 syslog: SNet version started
Jun 16 15:27:59 miniupnpd[5186]: HTTP listening on port 54515
Jun 16 15:27:59 miniupnpd[5186]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:27:59 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:28:08 WAN Connection: Ethernet link up.
Jun 16 15:28:08 notify_rc : restart_wan_if 0
Jun 16 15:28:08 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:08 stop_wan(): perform DHCP release
Jun 16 15:28:08 kernel: br0: port 1(vlan1) entering disabled state
Jun 16 15:28:08 kernel: br0: port 1(vlan1) entering listening state
Jun 16 15:28:08 kernel: br0: port 1(vlan1) entering learning state
Jun 16 15:28:08 kernel: br0: topology change detected, propagating
Jun 16 15:28:08 kernel: br0: port 1(vlan1) entering forwarding state
Jun 16 15:28:08 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:08 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:08 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:08 notify_rc : start_nat_rules
Jun 16 15:28:08 start_nat_rules: apply the nat_rules!
Jun 16 15:28:09 notify_rc : stop_upnp
Jun 16 15:28:09 miniupnpd[5186]: received signal 15, good-bye
Jun 16 15:28:09 notify_rc : start_upnp
Jun 16 15:28:09 syslog: SNet version started
Jun 16 15:28:09 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:28:09 miniupnpd[5214]: HTTP listening on port 43703
Jun 16 15:28:09 miniupnpd[5214]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:28:19 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:19 notify_rc : start_nat_rules
Jun 16 15:28:19 start_nat_rules: apply the nat_rules!
Jun 16 15:28:19 notify_rc : stop_upnp
Jun 16 15:28:19 miniupnpd[5214]: received signal 15, good-bye
Jun 16 15:28:19 notify_rc : start_upnp
Jun 16 15:28:19 syslog: SNet version started
Jun 16 15:28:19 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:28:19 miniupnpd[5239]: HTTP listening on port 55609
Jun 16 15:28:19 miniupnpd[5239]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:28:29 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:29 notify_rc : start_nat_rules
Jun 16 15:28:29 start_nat_rules: apply the nat_rules!
Jun 16 15:28:29 notify_rc : stop_upnp
Jun 16 15:28:29 miniupnpd[5239]: received signal 15, good-bye
Jun 16 15:28:29 notify_rc : start_upnp
Jun 16 15:28:29 syslog: SNet version started
Jun 16 15:28:29 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:28:29 miniupnpd[5263]: HTTP listening on port 40279
Jun 16 15:28:29 miniupnpd[5263]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:28:32 dnsmasq-dhcp[550]: DHCPREQUEST(br0) 192.168.1.42 28:c6:8e:05:3c:0a
Jun 16 15:28:32 dnsmasq-dhcp[550]: DHCPACK(br0) 192.168.1.42 28:c6:8e:05:3c:0a Livingroom
Jun 16 15:28:40 notify_rc : start_nat_rules
Jun 16 15:28:40 start_nat_rules: apply the nat_rules!
Jun 16 15:28:40 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:40 notify_rc : stop_upnp
Jun 16 15:28:40 miniupnpd[5263]: received signal 15, good-bye
Jun 16 15:28:40 notify_rc : start_upnp
Jun 16 15:28:40 syslog: SNet version started
Jun 16 15:28:40 dhcp client: bound 192.168.100.20 via 0.0.0.0 during 20 seconds.
Jun 16 15:28:40 miniupnpd[5287]: HTTP listening on port 33364
Jun 16 15:28:40 miniupnpd[5287]: Listening for NAT-PMP traffic on port 5351
Jun 16 15:28:55 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:59 dnsmasq[550]: read /etc/hosts - 3 addresses
Jun 16 15:28:59 dnsmasq[550]: using nameserver 167.206.245.130#53
Jun 16 15:28:59 dnsmasq[550]: using nameserver 167.206.245.129#53
Jun 16 15:28:59 notify_rc : start_nat_rules
Jun 16 15:28:59 start_nat_rules: apply the nat_rules!
Jun 16 15:28:59 notify_rc : stop_upnp
Jun 16 15:28:59 miniupnpd[5287]: received signal 15, good-bye
Jun 16 15:28:59 notify_rc : start_upnp
Jun 16 15:28:59 syslog: SNet version started
Jun 16 15:28:59 miniupnpd[5315]: HTTP listening on port 57539
Jun 16 15:28:59 dhcp client: bound 69.117.96.118 via 69.117.96.1 during 17988 seconds.
Jun 16 15:28:59 WAN Connection: WAN was restored.
Jun 16 15:29:12 dnsmasq-dhcp[550]: DHCPREQUEST(br0) 192.168.1.42 28:c6:8e:05:3c:0a
Jun 16 15:29:12 dnsmasq-dhcp[550]: DHCPACK(br0) 192.168.1.42 28:c6:8e:05:3c:0a Livingroom
Jun 16 15:34:31 dnsmasq-dhcp[550]: DHCPREQUEST(br0) 192.168.1.4 28:cf:da:e1:fe:26
Jun 16 15:34:31 dnsmasq-dhcp[550]: DHCPACK(br0) 192.168.1.4 28:cf:da:e1:fe:26
Click to expand...
 
Your router seems to have trouble obtaining a DHCP lease from your ISP. It seems to obtain a LAN lease, and try again every 20 secs until your ISP finally hands out a proper lease. I would suspect a problem with your modem or your ISP, sounds like your modem gets rebooted, and while it's still trying to re-establish the connection with the ISP, it temporarily hands out local IPs.

Monitor your modem closely, and see if it seems to reboot or lose connection with your ISP.
 
I dont suppose you're on Comcast are you? The past 72hrs I've had an absolute nightmare with it dropping the connection pretty much every day between 10pm and 1am.

Initially I assumed it was a router process that was running daily (traffic monitoring etc) but having reset to factory defaults again today I'm pretty sure its Comcast 'upgrading the network' :rolleyes:
 
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