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Jbrees's avatar
Jbrees
Aspirant
Aug 20, 2017
Solved

R6220 dos attack

I have a client that is having internet trouble. Some devices have trouble logging in and others keep dropping connection to internet. I looked at router log and it showed this. Would this have anything to do with connection issues and if so how do we fix?


[DoS attack: RST Scan] from source: 157.240.11.22:443, Sunday, August 20,2017 12:28:20
[DoS attack: RST Scan] from source: 31.13.70.36:443, Sunday, August 20,2017 12:20:25
[DoS attack: RST Scan] from source: 31.13.70.36:443, Sunday, August 20,2017 11:56:25
[DoS attack: RST Scan] from source: 31.13.70.36:443, Sunday, August 20,2017 11:52:26
[DoS attack: RST Scan] from source: 31.13.70.36:443, Sunday, August 20,2017 11:44:31
[DoS attack: RST Scan] from source: 17.249.25.246:443, Sunday, August 20,2017 11:07:10
[DoS attack: RST Scan] from source: 52.22.219.69:443, Sunday, August 20,2017 09:59:14
[DoS attack: RST Scan] from source: 74.125.135.108:993, Sunday, August 20,2017 09:58:30
[DoS attack: RST Scan] from source: 216.58.216.6:443, Sunday, August 20,2017 09:53:41
[DoS attack: RST Scan] from source: 157.240.11.17:443, Sunday, August 20,2017 09:51:56
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 09:48:26
[DoS attack: RST Scan] from source: 157.240.11.35:443, Sunday, August 20,2017 09:42:32
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 09:41:54
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 09:38:24
[DoS attack: RST Scan] from source: 157.240.11.35:443, Sunday, August 20,2017 09:34:09
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 09:33:15
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 09:28:12
[DoS attack: RST Scan] from source: 31.13.70.1:443, Sunday, August 20,2017 06:26:06
[DoS attack: RST Scan] from source: 31.13.70.7:80, Sunday, August 20,2017 06:20:55
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 06:15:04
[DoS attack: RST Scan] from source: 185.93.52.50:53, Sunday, August 20,2017 04:13:10
[DoS attack: RST Scan] from source: 31.13.70.7:443, Sunday, August 20,2017 00:07:00
[DoS attack: RST Scan] from source: 157.240.11.22:443, Saturday, August 19,2017 22:38:11
[DoS attack: RST Scan] from source: 104.254.150.79:443, Saturday, August 19,2017 22:31:14
[DoS attack: RST Scan] from source: 31.13.70.7:443, Saturday, August 19,2017 21:43:34
[DoS attack: RST Scan] from source: 31.13.70.36:443, Saturday, August 19,2017 21:39:41
[DoS attack: RST Scan] from source: 157.240.11.52:443, Saturday, August 19,2017 18:24:08
[DoS attack: RST Scan] from source: 157.240.11.22:443, Saturday, August 19,2017 18:18:06
[DoS attack: RST Scan] from source: 31.13.70.36:443, Saturday, August 19,2017 18:04:04
[DoS attack: RST Scan] from source: 31.13.70.1:443, Saturday, August 19,2017 17:31:07
[DoS attack: RST Scan] from source: 172.217.11.78:443, Saturday, August 19,2017 17:21:58
[DoS attack: RST Scan] from source: 216.58.217.206:443, Saturday, August 19,2017 16:41:12
[DoS attack: RST Scan] from source: 31.13.70.1:443, Saturday, August 19,2017 13:30:00
[DoS attack: RST Scan] from source: 17.249.25.246:443, Saturday, August 19,2017 12:43:22
[DoS attack: RST Scan] from source: 17.249.25.246:443, Saturday, August 19,2017 12:03:39
[DoS attack: RST Scan] from source: 31.13.70.3:443, Saturday, August 19,2017 10:47:05
[DoS attack: RST Scan] from source: 172.217.4.162:443, Saturday, August 19,2017 10:37:09
[DoS attack: RST Scan] from source: 208.146.44.240:5355, Saturday, August 19,2017 09:08:43
[DoS attack: RST Scan] from source: 157.240.11.35:443, Saturday, August 19,2017 07:34:27
[DoS attack: RST Scan] from source: 31.13.70.36:443, Saturday, August 19,2017 07:24:05
[DoS attack: RST Scan]¼G@ from source: 23.210.97.111:443, Saturday, August 19,2017 07:12:40
[DoS attack: RST Scan] from source: 166.137.140.129:443, Saturday, August 19,2017 06:57:22
[DoS attack: RST Scan] from source: 17.248.129.177:443, Saturday, August 19,2017 06:51:48
[DoS attack: RST Scan] from source: 31.13.70.7:443, Saturday, August 19,2017 06:35:40
[DoS attack: RST Scan] from source: 31.13.70.1:443, Saturday, August 19,2017 06:33:31
[DoS attack: RST Scan] from source: 31.13.70.7:443, Saturday, August 19,2017 06:33:11
[DoS attack: RST Scan] from source: 31.13.70.7:443, Saturday, August 19,2017 06:30:05
[DoS attack: RST Scan] from source: 31.13.70.36:443, Saturday, August 19,2017 06:16:41
[DoS attack: RST Scan] from source: 31.13.70.36:443, Saturday, August 19,2017 06:13:56
[DoS attack: RST Scan] from source: 31.13.70.7:443, Saturday, August 19,2017 05:59:15
[DoS attack: RST Scan] from source: 46.30.215.35:80, Saturday, August 19,2017 02:27:38
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 23:59:17
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 23:24:36
[DoS attack: RST Scan] from source: 31.13.70.3:443, Friday, August 18,2017 23:19:14
[DoS attack: RST Scan] from source: 31.13.70.7:443, Friday, August 18,2017 23:10:38
[DoS attack: RST Scan] from source: 31.13.70.14:443, Friday, August 18,2017 23:10:08
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 23:08:34
[DoS attack: RST Scan] from source: 31.13.70.7:443, Friday, August 18,2017 23:08:13
[DoS attack: RST Scan] from source: 173.241.250.220:443, Friday, August 18,2017 23:03:43
[DoS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 22:46:42
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 22:45:11
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 22:37:56
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 22:35:46
[DoS attack: RST Scan] from source: 31.13.70.1:443, Friday, August 18,2017 22:33:40
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 22:21:46
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 22:14:36
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 21:39:46
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 21:35:08
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 21:21:23
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 21:11:46
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 21:07:08
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 20:39:06
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 20:15:47
[DoS attack: RST Scan] from source: 157.240.11.17:443, Friday, August 18,2017 20:09:17
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 19:33:47
[DoS attack: RST Scan] from source: 31.13.70.7:443, Friday, August 18,2017 19:20:08
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 14:33:28
[DoS attack: RST Scan] from source: 157.240.11.17:443, Friday, August 18,2017 14:20:10
[DoS attack: RST Scan] from source: 52.20.162.230:443, Friday, August 18,2017 14:19:15
[DoS attack: RST Scan] from source: 17.248.128.235:443, Friday, August 18,2017 14:18:33
[DoS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 13:57:56
[DoS attack: RST Scan] from source: 157.240.11.35:443, Friday, August 18,2017 13:53:30
[DoS attack: RST Scan] from source: 31.13.70.1:443, Friday, August 18,2017 13:25:26
[D¼G@oS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 13:20:18
[DoS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 12:51:32
[DoS attack: RST Scan] from source: 107.23.65.32:443, Friday, August 18,2017 12:13:34
[DoS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 12:01:01
[DoS attack: RST Scan] from source: 46.30.215.35:80, Friday, August 18,2017 11:47:33
[DoS attack: RST Scan] from source: 31.13.77.12:443, Friday, August 18,2017 11:29:08
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 11:25:11
[DoS attack: RST Scan] from source: 31.13.70.36:443, Friday, August 18,2017 10:57:46
  • Hi Jbrees,

     

    If the connection is not stable even when connected straight to the modem then we advise contacting your Internet Service Provider and have them check your connection.

     

    Regards,

     

    Dexter

    Community Team

4 Replies

  • DexterJB's avatar
    DexterJB
    NETGEAR Moderator

    Hi Jbrees,

     

    These are dropped packets/traffic.

     

    1. What is the firmware version of the router?

    2. Please try connecting straight to the ISP's modem to confirm if the connection is stable.

    3. Are you referring to logging in to the router's web UI?

    4. Have you tried resetting the router?

    5. Are all devices affected (wired and wireless)?

     

    Regards,

     

    Dexter

    Community Team

    • Jbrees's avatar
      Jbrees
      Aspirant
      LogoutR6220BASICADVANCEDRouter Firmware Version
      V1.1.0.50_1.0.1

      It seems to have trouble while directly connected as well.

      Yes we reset the router. Multiple time.

      Mainly wireless but we do not have many wired devices setup so hard to tell.
      • DexterJB's avatar
        DexterJB
        NETGEAR Moderator

        Hi Jbrees,

         

        If the connection is not stable even when connected straight to the modem then we advise contacting your Internet Service Provider and have them check your connection.

         

        Regards,

         

        Dexter

        Community Team