Internet sehr Langsam

[jojo_w]

Hey Leute die letzen Tage ist mir immer wieder aufgefallen das unser Internet extremst Langsam ist. Haben zwar nur DSL 3k, aber zurzeit ist es extremst langsam, ist eigentlich nicht so. Heute mal in den Router Logs geschaut und folgendes gefunden...
Sind solche DOS Attacken normal? Langt es wenn ich die IP Adressen Blockiere? Laut whois sind welche aus den USA, welche aus Spanien etc.

Mon, 2012-11-26 20:18:56 - Administrator admin login successful - IP:192.168.0.2!!
Mon, 2012-11-26 20:18:53 - Administrator login failure - IP:192.168.0.2
Mon, 2012-11-26 16:10:03 - Send out NTP request to time-h.netgear.com
Mon, 2012-11-26 12:44:37 - PAP authentication success
Mon, 2012-11-26 12:44:37 - LCP is allowed to come up.
Mon, 2012-11-26 12:44:37 - Initialize LCP.
Mon, 2012-11-26 01:56:13 - Send out NTP request to time-g.netgear.com
Sun, 2012-11-25 23:58:45 - TCP Packet - Source:80.223.215.100,54566 Destination:192.168.0.2,50257 - [DOS]
Sun, 2012-11-25 18:49:03 - Send out NTP request to time-h.netgear.com
Sun, 2012-11-25 15:15:12 - Send out NTP request to time-g.netgear.com
Sun, 2012-11-25 13:28:02 - Send out NTP request to time-h.netgear.com
Sun, 2012-11-25 12:44:28 - PAP authentication success
Sun, 2012-11-25 12:44:28 - LCP is allowed to come up.
Sun, 2012-11-25 12:44:28 - Initialize LCP.
Sun, 2012-11-25 12:34:12 - Send out NTP request to time-g.netgear.com
Sun, 2012-11-25 12:07:02 - Send out NTP request to time-h.netgear.com
Sun, 2012-11-25 11:53:12 - Send out NTP request to time-g.netgear.com
Sun, 2012-11-25 11:46:02 - Send out NTP request to time-h.netgear.com
Sun, 2012-11-25 11:42:12 - Send out NTP request to time-g.netgear.com
Sun, 2012-11-25 11:40:02 - Send out NTP request to time-h.netgear.com
Sun, 2012-11-25 11:38:42 - Send out NTP request to time-g.netgear.com
Sat, 2012-11-24 12:44:19 - PAP authentication success
Sat, 2012-11-24 12:44:18 - LCP is allowed to come up.
Sat, 2012-11-24 12:44:18 - Initialize LCP.
Fri, 2012-11-23 23:13:40 - Send out NTP request to time-g.netgear.com
Fri, 2012-11-23 15:03:54 - TCP Packet - Source:91.67.251.21,52434 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 15:03:52 - TCP Packet - Source:178.12.53.188,61697 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 14:44:35 - TCP Packet - Source:176.21.7.6,52981 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 14:44:35 - TCP Packet - Source:212.170.180.218,6764 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 12:44:09 - PAP authentication success
Fri, 2012-11-23 12:44:09 - LCP is allowed to come up.
Fri, 2012-11-23 12:44:09 - Initialize LCP.
Fri, 2012-11-23 05:00:53 - Send out NTP request to time-h.netgear.com
Fri, 2012-11-23 00:18:34 - TCP Packet - Source:193.90.51.24,55248 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 00:18:34 - TCP Packet - Source:92.57.152.37,52281 Destination:192.168.0.2,50257 - [DOS]
Fri, 2012-11-23 00:18:34 - TCP Packet - Source:188.78.238.81,2218 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 23:44:56 - TCP Packet - Source:85.55.65.53,56484 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 23:44:56 - TCP Packet - Source:128.232.130.97,60503 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 23:44:56 - TCP Packet - Source:84.167.237.238,51068 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 23:44:42 - TCP Packet - Source:77.222.213.38,56437 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 23:44:42 - TCP Packet - Source:188.176.63.194,61580 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 19:54:15 - Send out NTP request to time-g.netgear.com
Thu, 2012-11-22 15:20:41 - Send out NTP request to time-h.netgear.com
Thu, 2012-11-22 15:05:41 - TCP Packet - Source:80.201.84.228,4923 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 15:05:41 - TCP Packet - Source:188.244.64.144,42668 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 15:05:41 - TCP Packet - Source:91.51.71.206,50988 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 14:44:42 - TCP Packet - Source:62.107.14.216,53784 Destination:192.168.0.2,50257 - [DOS]
Thu, 2012-11-22 13:03:39 - Send out NTP request to time-g.netgear.com
Thu, 2012-11-22 12:44:00 - PAP authentication success
Thu, 2012-11-22 12:44:00 - LCP is allowed to come up.
Thu, 2012-11-22 12:44:00 - Initialize LCP.
Thu, 2012-11-22 11:54:53 - Send out NTP request to time-h.netgear.com
Thu, 2012-11-22 11:20:15 - Send out NTP request to time-g.netgear.com
Thu, 2012-11-22 11:02:40 - Send out NTP request to time-h.netgear.com
Thu, 2012-11-22 10:53:38 - Send out NTP request to time-g.netgear.com
Thu, 2012-11-22 10:48:52 - Send out NTP request to time-h.netgear.com
Thu, 2012-11-22 10:46:14 - Send out NTP request to time-g.netgear.com
Thu, 2012-11-22 10:44:40 - Send out NTP request to time-h.netgear.com
Thu, 2012-11-22 10:43:38 - Send out NTP request to time-g.netgear.com
Wed, 2012-11-21 18:50:52 - TCP Packet - Source:62.37.85.19,56510 Destination:192.168.0.2,50257 - [DOS]
Wed, 2012-11-21 18:50:52 - TCP Packet - Source:86.143.121.84,54364 Destination:192.168.0.2,50257 - [DOS]
Wed, 2012-11-21 12:43:51 - PAP authentication success
Wed, 2012-11-21 12:43:51 - LCP is allowed to come up.
Wed, 2012-11-21 12:43:51 - Initialize LCP.
Tue, 2012-11-20 12:43:42 - PAP authentication success
Tue, 2012-11-20 12:43:42 - LCP is allowed to come up.
Tue, 2012-11-20 12:43:42 - Initialize LCP.
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160 Destination:217.227.252.72 - [PORT SCAN]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160 Destination:217.227.252.72 - [PORT SCAN]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160 Destination:217.227.252.72 - [PORT SCAN]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160 Destination:217.227.252.72 - [PORT SCAN]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160 Destination:217.227.252.72 - [PORT SCAN]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160,5066 Destination:217.227.252.72,5075 - [DOS]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160,5066 Destination:217.227.252.72,5074 - [DOS]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160,5066 Destination:217.227.252.72,5073 - [DOS]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160,5066 Destination:217.227.252.72,5072 - [DOS]
Tue, 2012-11-20 10:27:58 - UDP Packet - Source:208.113.247.160,5066 Destination:217.227.252.72,5071 - [DOS]
Mon, 2012-11-19 12:42:44 - Router start up
Mon, 2012-11-19 12:45:55 - Administrator admin login successful - IP:192.168.0.2!!
Mon, 2012-11-19 12:45:51 - Administrator login failure - IP:192.168.0.2
Mon, 2012-11-19 12:43:38 - Receive NTP Reply from time-g.netgear.com
Sat, 2000-01-01 01:00:53 - Send out NTP request to time-g.netgear.com
Sat, 2000-01-01 01:00:48 - PAP authentication success
Sat, 2000-01-01 01:00:48 - LCP is allowed to come up.
Sat, 2000-01-01 01:00:48 - Initialize LCP.

Wie geh ich damit am besten um? Router ist ein Netgear DGN35000B
Grüße

 

[Revolution]

Das ist das Log von 3 Tagen.... glaubst du echt 85 Logzeilen machen in 3 Tagen was aus?

https://www.google.de/search?q=spee...&sugexp=chrome,mod=4&sourceid=chrome&ie=UTF-8

Ergebnis hier posten

 

[sasdensas]

Wird nicht das Problem sein. So ein popeliger DoS bedeutet wahrscheinlich nichts. Ein DDoS sieht wiederrum anders aus. Irgendeine P2P-Software installiert? Torrent oder so?

 

[DerKleine49]

@
Hast du im Router irgendwas verstellt? Langsames Internet kommt vom Provider. testen