08-19-2013 01:18 PM - edited 03-04-2019 08:48 PM
Hi,
We are getting below log message in one of our Internet Facing Router
Pls confirm whether we are under attack or not
000092: Aug 17 15:11:21.584 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.213
000093: Aug 18 01:44:31.882 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.20
000094: Aug 18 02:30:35.471 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.195
000095: Aug 18 03:58:55.158 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.209
000096: Aug 18 04:41:40.316 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.17
000098: Aug 18 12:47:18.890 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.193
000099: Aug 18 19:37:43.362 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.210
000100: Aug 19 02:50:30.325 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.11
000092: Aug 17 15:11:21.584 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.213
000093: Aug 18 01:44:31.882 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.20
000094: Aug 18 02:30:35.471 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.195
000095: Aug 18 03:58:55.158 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.209
000096: Aug 18 04:41:40.316 IST: %IP_VFR-4-TINY_FRAGMENTS: GigabitEthernet0/1: from the host 64.39.111.57 destined to 144.36.251.17
000097: Aug 18 04:41:46.317 IST: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 144.36.251.51 port 514 started - reconnection
We are having c7200p-adventerprisek9-mz.124-24.T7.bin Image
Br/Subhojit
04-03-2017 09:17 AM
Please see link below
http://blog.ine.com/2008/11/05/dealing-with-fragmented-traffic/
Very helpful
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