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polishkaz
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Help! Multiple daily internet dropouts, logs included, help me diagnose it!

Hello,

I was having some slight issues with intermittent dropouts with an old modem so I purchased a new Netgear ac1900 c7000 modem router combo.  The issues have persisted.  I am hoping someone here who is better at networking troubleshooting can help me out.  Attached below are my logs and additional information.  I have a tech coming out on Tuesday but I would like to know ahead of time if the issue appears to be on my end or cox's end.  Thanks!!:

 
Description Count Last Occurrence Target Source
[admin login] from source 192.168.0.14 3 Sun Jul 24 20:09:31 2016 0.0.0.0:0 192.168.0.14:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 20:07:44 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 20:07:29 2016 68.9.36.25:52524 68.105.28.11:53
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Sun Jul 24 20:07:25 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 20:07:04 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 20:07:01 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 20:06:58 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sun Jul 24 20:06:55 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 20:06:53 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 20:06:49 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 20:06:48 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 20:06:42 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sun Jul 24 20:06:41 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:45 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:36 1970 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:48:54 2016 68.9.36.25:62547 68.105.28.11:53
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 19:48:54 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 19:48:52 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 19:48:49 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Sun Jul 24 19:48:48 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sun Jul 24 19:48:47 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 19:48:45 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 19:48:42 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 19:48:41 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 19:48:39 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Sun Jul 24 19:48:37 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 19:48:34 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sun Jul 24 19:48:33 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:48 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:45 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Thu Jan 01 00:00:43 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:36 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 19:42:13 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:41:58 2016 68.9.36.25:56396 68.105.28.11:53
[admin login] from source 192.168.0.16 1 Sun Jul 24 19:41:35 2016 0.0.0.0:0 192.168.0.16:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:35:17 2016 68.9.36.25:62596 68.105.28.11:53
[admin login] from source 192.168.0.16 2 Sun Jul 24 19:31:04 2016 0.0.0.0:0 192.168.0.16:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:30:22 2016 68.9.36.25:58393 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:28:24 2016 68.9.36.25:63964 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:16:44 2016 68.9.36.25:59284 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:12:41 2016 68.9.36.25:65356 68.105.28.11:53
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Sun Jul 24 19:12:37 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sun Jul 24 19:02:03 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 19:01:13 2016 68.9.36.25:61018 68.105.28.11:53
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 19:00:59 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 19:00:57 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sun Jul 24 19:00:53 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 19:00:48 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 19:00:47 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sun Jul 24 19:00:38 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Thu Jan 01 00:00:48 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:44 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:36 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address 98:b8:e3:b0:a6:f9 1 Sun Jul 24 18:34:29 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 18:26:52 2016 68.9.36.25:59277 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 18:01:24 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 1 Sun Jul 24 17:54:36 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: Illegal Fragments] from 212.2.188.0, port 0 1 Sun Jul 24 17:47:22 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 1 Sun Jul 24 17:45:29 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 1 Sun Jul 24 17:44:57 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 1 Sun Jul 24 17:44:55 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 1 Sun Jul 24 17:44:53 2016 157.219.112.243:0 212.2.188.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 17:43:17 2016 68.9.36.25:63687 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 17:09:25 2016 68.9.36.25:53894 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 16:56:35 2016 68.9.36.25:58479 68.105.28.11:53
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sun Jul 24 16:56:35 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sun Jul 24 16:56:34 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 16:29:11 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 16:24:58 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 16:24:00 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 15:45:39 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 15:00:40 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 14:59:55 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sun Jul 24 14:59:05 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 14:59:00 2016 68.9.36.25:56144 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sun Jul 24 14:30:39 2016 68.9.36.25:64530 68.105.28.11:53
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 14:30:39 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 14:30:39 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 14:30:36 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sun Jul 24 14:30:33 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sun Jul 24 14:30:27 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sun Jul 24 14:30:27 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sun Jul 24 14:30:25 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sun Jul 24 14:30:19 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 22:19:23 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 3 Sat Jul 23 22:16:47 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 1 Sat Jul 23 22:15:39 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 3 Sat Jul 23 22:15:39 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 5 Sat Jul 23 22:06:46 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 7 Sat Jul 23 22:02:41 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 2 Sat Jul 23 21:55:23 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 2 Sat Jul 23 21:55:22 2016 216.139.106.45:0 212.2.188.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 21:53:57 2016 68.9.36.25:57716 68.105.28.11:53
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sat Jul 23 21:53:57 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sat Jul 23 21:53:56 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:44:51 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:44:50 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:40:15 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 21:40:13 2016 68.9.36.25:52140 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:19:16 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 21:18:45 2016 68.9.36.25:53366 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:18:45 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 21:18:38 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:18:34 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 21:18:30 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:18:30 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 21:18:23 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 21:15:13 2016 68.9.36.25:58510 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:15:13 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 21:15:09 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 21:15:08 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:15:06 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:15:02 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 21:14:58 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:14:56 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 21:14:54 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:06:35 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 21:06:31 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 21:06:31 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 21:06:28 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:06:26 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 21:06:25 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 21:06:21 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 21:06:16 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:52 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:51:19 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:51:16 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 20:51:15 2016 68.9.36.25:57256 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:51:14 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:51:13 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:51:09 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 20:51:08 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:51:05 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:51:03 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:51:02 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:50:59 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 20:50:53 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:48 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address 98:b8:e3:b0:a6:f9 1 Thu Jan 01 00:00:48 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 20:44:37 2016 68.9.36.25:58891 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:44:37 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:44:35 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:44:33 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 20:44:33 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 20:44:30 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:44:29 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:44:26 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:44:24 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:44:24 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 20:44:22 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:44:18 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 20:44:15 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:29:19 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:29:14 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 20:29:13 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:29:10 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:29:09 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:29:09 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 20:29:08 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 20:29:03 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 20:29:01 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 20:28:59 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 20:28:59 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 20:28:58 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 20:28:52 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Thu Jan 01 00:00:51 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 17:58:46 2016 68.9.36.25:50651 68.105.28.11:53
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 17:58:44 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sat Jul 23 17:54:18 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: Teardrop or derivative] from 212.2.188.0, port 0 1 Sat Jul 23 17:53:30 2016 8.111.165.250:0 212.2.188.0:0
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 1 Sat Jul 23 17:53:30 2016 8.111.165.250:0 212.2.188.0:0
[DoS attack: Illegal Fragments] from 212.2.188.0, port 0 1 Sat Jul 23 17:53:30 2016 8.111.165.250:0 212.2.188.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 17:52:59 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 17:52:56 2016 68.9.36.25:62746 68.105.28.11:53
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 17:52:56 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 17:52:56 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address 98:b8:e3:b0:a6:f9 1 Sat Jul 23 17:52:56 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 17:52:53 2016 0.0.0.0:0 0.0.0.0:0
[Internet connected] IP address: 68.9.36.25 1 Sat Jul 23 17:52:50 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 17:52:48 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 17:52:45 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 17:52:45 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 17:52:45 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address 98:b8:e3:b0:a6:f9 1 Sat Jul 23 17:52:42 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 17:52:37 2016 0.0.0.0:0 0.0.0.0:0
[Time synchronized with ToD server] 1 Sat Jul 23 17:52:35 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Thu Jan 01 00:00:49 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Thu Jan 01 00:00:47 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.11] to MAC address 98:b8:e3:b0:a6:f9 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.10] to MAC address 00:18:4d:ff:ff:07 1 Thu Jan 01 00:00:46 1970 0.0.0.0:0 0.0.0.0:0
[Initialized, firmware version: V1.01.18] 1 Thu Jan 01 00:00:37 1970 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.16] to MAC address cc:95:d7:f6:cd:63 1 Sat Jul 23 15:28:36 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sat Jul 23 15:23:54 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.12] to MAC address d0:03:4b:b3:05:e8 1 Sat Jul 23 15:23:53 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 15:23:52 2016 68.9.36.25:56061 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.29.11, port 53 1 Sat Jul 23 14:55:02 2016 68.9.36.25:50194 68.105.29.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 14:24:03 2016 68.9.36.25:53247 68.105.28.11:53
[DHCP IP: 192.168.0.11] to MAC address 98:b8:e3:b0:a6:f9 1 Sat Jul 23 13:23:38 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.13] to MAC address 20:7d:74:4b:3b:75 1 Sat Jul 23 13:08:30 2016 0.0.0.0:0 0.0.0.0:0
[DHCP IP: 192.168.0.20] to MAC address 00:17:a4:6f:fa:f6 1 Sat Jul 23 12:41:27 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 10:24:15 2016 68.9.36.25:57138 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 10:05:24 2016 68.9.36.25:51570 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 10:03:28 2016 68.9.36.25:54902 68.105.28.11:53
[DHCP IP: 192.168.0.15] to MAC address d0:03:4b:b2:dc:80 1 Sat Jul 23 09:38:16 2016 0.0.0.0:0 0.0.0.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 09:19:56 2016 68.9.36.25:50003 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 09:14:32 2016 68.9.36.25:63353 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 09:05:47 2016 68.9.36.25:52995 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 09:00:08 2016 68.9.36.25:61036 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:54:50 2016 68.9.36.25:55458 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:51:04 2016 68.9.36.25:57331 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:47:06 2016 68.9.36.25:65038 68.105.28.11:53
[DoS attack: Ping Of Death] from 212.2.188.0, port 0 1 Sat Jul 23 08:32:26 2016 160.236.56.163:0 212.2.188.0:0
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:29:29 2016 68.9.36.25:55639 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:22:30 2016 68.9.36.25:65507 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:09:30 2016 68.9.36.25:50287 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:06:05 2016 68.9.36.25:49490 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 08:01:04 2016 68.9.36.25:60338 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 07:54:29 2016 68.9.36.25:49612 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 07:38:23 2016 68.9.36.25:60544 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 07:28:23 2016 68.9.36.25:60838 68.105.28.11:53
[DoS attack: TCP- or UDP-based Port Scan] from 68.105.28.11, port 53 1 Sat Jul 23 07:14:30 2016 68.9.36.25:49375 68.105.28.11:53
[DHCP IP: 192.168.0.14] to MAC address 84:38:35:42:eb:54 1 Sat Jul 23 07:05:31 2016 0.0.0.0:0 0.0.

My event logs:

Time Priority Description
2016-7-17, 05:40:14 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-17, 17:40:43 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-18, 07:35:58 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-18, 10:47:16 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-18, 23:21:31 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-19, 00:46:31 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire FEC framing;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-19, 13:48:09 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-21, 18:43:01 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire FEC framing;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-22, 05:55:02 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-23, 00:54:57 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-23, 17:53:19 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire FEC framing;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-23, 20:51:37 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-23, 21:19:07 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:38 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-24, 14:31:03 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
2016-7-24, 19:01:22 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
1970-1-1, 00:00:37 Critical (3)  SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
1970-1-1, 00:00:40 Notice (6)  WiFi Interface [wl0] set to Channel 1 (Side-Band Channel:N/A) - Reason:INIT
1970-1-1, 00:00:40 Notice (6)  WiFi Interface [wl1] set to Channel 153 (Side-Band Channel:N/A) - Reason:INIT
1970-1-1, 00:00:47 Notice (6)  Honoring MDD; IP provisioning mode = IPv4
1970-1-1, 00:00:49 Warning (5)  DHCP WARNING - Non-critical field invalid in response ;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.0;CM-VER=3.0;
2016-7-24, 20:06:42 Notice (6)  TLV-11 - unrecognized OID;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
2016-7-24, 20:07:25 Critical (3)  Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=b0:7f:b9:00:4e:a0;CMTS-MAC=00:25:84:57:19:9d;CM-QOS=1.1;CM-VER=3.0;
 and cable connection settings
Startup Procedure
Procedure Status Comment
Acquire Downstream Channel 825000000 Hz Locked
Connectivity State OK Operational
Boot State OK Operational
Security Enabled BPI+
IP Provisioning Mode Honor MDD honorMdd(4)
 
Downstream Bonded Channels
Channel Lock Status Modulation Channel ID Frequency Power SNR Correctables Uncorrectables
1 Locked QAM256 99 825000000 Hz 8.3 dBmV 42 dB 0 0
2 Locked QAM256 97 813000000 Hz 8.1 dBmV 42.1 dB 0 0
3 Locked QAM256 98 819000000 Hz 8.3 dBmV 42.1 dB 0 0
4 Locked QAM256 100 831000000 Hz 8.2 dBmV 41.8 dB 0 0
5 Locked QAM256 101 837000000 Hz 8.6 dBmV 40.1 dB 0 0
6 Locked QAM256 102 843000000 Hz 8.6 dBmV 41.5 dB 0 0
7 Locked QAM256 103 849000000 Hz 8.5 dBmV 41.7 dB 0 0
8 Locked QAM256 104 855000000 Hz 8.8 dBmV 41.8 dB 0 0
9 Locked QAM256 105 861000000 Hz 9.1 dBmV 42.1 dB 0 0
10 Locked QAM256 106 867000000 Hz 8.8 dBmV 41.9 dB 0 0
11 Locked QAM256 107 873000000 Hz 9.3 dBmV 42 dB 0 0
12 Locked QAM256 108 879000000 Hz 9.8 dBmV 42.3 dB 0 0
13 Locked QAM256 109 885000000 Hz 9.2 dBmV 42.1 dB 0 0
14 Locked QAM256 110 891000000 Hz 9.7 dBmV 42.3 dB 0 0
15 Locked QAM256 111 897000000 Hz 10.2 dBmV 42.4 dB 0 0
16 Locked QAM256 112 903000000 Hz 9.7 dBmV 42.2 dB 0 0
17 Locked QAM256 113 909000000 Hz 9.6 dBmV 43.2 dB 0 0
18 Locked QAM256 114 915000000 Hz 10 dBmV 43.2 dB 0 0
19 Locked QAM256 115 921000000 Hz 9.2 dBmV 43.2 dB 0 0
20 Locked QAM256 116 927000000 Hz 9.8 dBmV 43.2 dB 0 0
21 Locked QAM256 117 933000000 Hz 10.7 dBmV 43.3 dB 0 0
22 Locked QAM256 118 939000000 Hz 10.6 dBmV 43.8 dB 0 0
23 Locked QAM256 119 945000000 Hz 10.9 dBmV 43.3 dB 0 0
24 Locked QAM256 120 951000000 Hz 12.1 dBmV 43.9 dB 0 0
 
Upstream Bonded Channels
Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power
1 Locked ATDMA 1 2560 Ksym/sec 24400000 Hz 41.4 dBmV
2 Locked ATDMA 2 5120 Ksym/sec 29200000 Hz 40.5 dBmV
3 Locked ATDMA 3 5120 Ksym/sec 35600000 Hz 42 dBmV
4 Locked ATDMA 4 2560 Ksym/sec 40400000 Hz 42 dBmV
5 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
6 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
7 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
8 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
 
Current System Time:Sun Jul 24 20:22:20 2016

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  • danieln88's avatar
    danieln88
    New Contributor

    I am having the exact same issue, Nobody has responded to my post on another thread.

  • jdee's avatar
    jdee
    New Contributor

    Also experiencing the same problem. It's maddening.

  • Hello_Kitty's avatar
    Hello_Kitty
    New Contributor

    I have the same problem too. Called Cox and they said there is no service problem in my area. Thought maybe my modem is too old. I have the Scientific Atlanta DGI5120. Should I upgrade to a better modem? Any recommendation?

  • Hello_Kitty's avatar
    Hello_Kitty
    New Contributor

    Also, can someone please recommend a new modem for me. I have essential package and use Apple Time Capsule for router, Thanks.

  • ChrisL's avatar
    ChrisL
    Former Moderator
    @danieln88

    From this end all looks well up to the modem itself. Would it be possible to try testing without the router and see if that performs any different?

  • ChrisL's avatar
    ChrisL
    Former Moderator
    @Hello Kitty

    While the 5120 is still approved for the level of service you have it's definitely dated equipment and probably due for an upgrade. You can visit http://www.cox.com/residential/support/internet/article.cox?articleId=b2ec95d0-7ef9-11df-5590-000000000000 for a list of modems approved by tier of service.

  • polishkaz's avatar
    polishkaz
    New Contributor

    @ChrisL those are my logs above.  We have a cox representative out to the house today to check the feed coming in.  I can turn off the routing function on the modem/router combo and see what happens from there and report back later.  Thanks for the response.

  • ChrisL's avatar
    ChrisL
    Former Moderator
    @polishkaz

    That may also be a useful step to try if your device has that capability.