neocakavane rebooty

Jan Satko satko at quanto.uniag.sk
Fri Aug 13 13:55:31 CEST 1999


> tcpdump , musis mit v jadre zakompilovany packet filter (BPF) abys to mohl
> pouzit

Aj ten sa da pouzit. Na linuxe je tiez. Ale myslim, ze iplogger je
prehladnejsi. Od pingov az po http-pristupy.
Pre porovnanie:

tcpdump:

13:51:59.324201 li.uniag.sk.15463 > kernel.atnet.at.http: . ack 217540 win
30660 (DF)
13:51:59.324201 realaudio.gtinet.sk.http > gas2.dstg.sk.1909: P
21358:21894(536) ack 1 win 8367 (DF)
13:51:59.334201 realaudio.gtinet.sk.http > gas2.dstg.sk.1909: P
21894:22430(536) ack 1 win 8367 (DF)
13:51:59.354201 mail.point.sk.1775 > pefstud.uniag.sk.smtp: P 62:96(34)
ack 219 win 32120 (DF)
13:51:59.354201 pefstud.uniag.sk.1540 > uvt.uniag.sk.domain: 25854+ (34)
13:51:59.364201 uvt.uniag.sk.domain > pefstud.uniag.sk.1540: 25854* 3/3/5
(237)


iplogger:

Aug 13 11:06:14 quanto tcplog[560]: http connection attempt from
alpha.uniag.sk:4238
Aug 13 11:07:05 quanto tcplog[561]: smtp connection attempt from
odysseus.fi.muni.cz:3786
Aug 13 11:07:30 quanto tcplog[564]: smtp connection attempt from
root at afnet.uniag.sk:2877
Aug 13 11:07:31 quanto icmplog[308]: 127.0.0.1: udp port is unreachable
[dp=512
sp=1341]
Aug 13 11:07:36 quanto icmplog[308]: 10.10.0.3: redirect [net]
Aug 13 11:07:55 quanto icmplog[308]: 127.0.0.1: udp port is unreachable
[dp=512
sp=1345]


S pozdravom

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