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From: "azeem ahmad" <azeem484@hotmail.com>
To: netfilter@lists.netfilter.org
Subject: unknown data
Date: Sun, 16 May 2004 11:01:19 +0000	[thread overview]
Message-ID: <BAY15-F39ORIKg9qZBT00067c7d@hotmail.com> (raw)

hi all
a machine (192.168.0.106) from my LAN is continously sending this data to 
server (192.168.0.100) as shown below in the output of tcpdump. althought 
the data isnt too much but i m wondering what this data is for
---------------------------------------------------------------------------------------------------------------------------------
15:38:36.412035 aro who-has 192.168.0.106 tell 192.168.0.100
15:38:36.412269 arp reply 192.168.0.106 is-at 0:8:c7:99:b6:75
15:49:26.543540 192.168.0.106.35847 > 192.168.0.100.1900 udp 132 [ttl 1]
15:49:26.543600 192.168.0.100 > 192.168.0.106: icmp: 192.168.0.100 udp port 
1900 unreachable [tos 0xc0]
15:49:26.543647 192.168.0.106.35847 > 192.168.0.100.1900 udp 133 [ttl 1]
15:49:26.543671 192.168.0.100 > 192.168.0.106: icmp: 192.168.0.100 udp port 
1900 unreachable [tos 0xc0]
---------------------------------------------------------------------------------------------------------------------------------

Regards
Azeem

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             reply	other threads:[~2004-05-16 11:01 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-16 11:01 azeem ahmad [this message]
2004-05-16 13:59 ` unknown data Antony Stone

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