Traffic Trace Info
DumpFile: 200209031400.dump
FileSize: 345.54MB
Id: 200209031400
StartTime: Tue Sep 3 14:00:00 2002
EndTime: Tue Sep 3 14:20:31 2002
TotalTime: 1231.41 seconds
TotalCapSize: 269.92MB CapLen: 96 bytes
# of packets: 4955501 (2246.98MB)
AvgRate: 15.31Mbps stddev:2.17M
IP flow (unique src/dst pair) Information
# of flows: 124801 (avg. 39.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.2% 6.1% 3.8% 2.8% 2.1% 2.0% 1.5% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 72535
Top 10 bandwidth usage (bytes/total in %):
8.5% 8.5% 6.1% 6.1% 5.4% 3.9% 3.9% 2.8% 2.8% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209031400.pktlen.png)
detailed numbers
[ 16- 31]: 11237
[ 32- 63]: 1549384
[ 64- 127]: 1086776
[ 128- 255]: 286907
[ 256- 511]: 271279
[ 512- 1023]: 646340
[ 1024- 2047]: 1103578
Protocol Breakdown
![[protocol breakdown chart]](200209031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4955501 (100.00%) 2356124683 (100.00%) 475.46
ip 4937582 ( 99.64%) 2355577866 ( 99.98%) 477.07
tcp 4305837 ( 86.89%) 2237400970 ( 94.96%) 519.62
http(s) 904526 ( 18.25%) 928789898 ( 39.42%) 1026.82
http(c) 1163197 ( 23.47%) 157340189 ( 6.68%) 135.27
squid 12059 ( 0.24%) 3766844 ( 0.16%) 312.37
smtp 101667 ( 2.05%) 49142214 ( 2.09%) 483.36
nntp 136 ( 0.00%) 27369 ( 0.00%) 201.24
ftp 30411 ( 0.61%) 11492614 ( 0.49%) 377.91
pop3 4983 ( 0.10%) 638314 ( 0.03%) 128.10
imap 617 ( 0.01%) 48943 ( 0.00%) 79.32
telnet 6072 ( 0.12%) 608884 ( 0.03%) 100.28
ssh 14175 ( 0.29%) 2743628 ( 0.12%) 193.55
dns 3868 ( 0.08%) 248293 ( 0.01%) 64.19
bgp 225 ( 0.00%) 50929 ( 0.00%) 226.35
napster 603019 ( 12.17%) 275861956 ( 11.71%) 457.47
realaud 4642 ( 0.09%) 282460 ( 0.01%) 60.85
rtsp 29723 ( 0.60%) 10234559 ( 0.43%) 344.33
icecast 3545 ( 0.07%) 2687894 ( 0.11%) 758.22
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1422706 ( 28.71%) 793425404 ( 33.68%) 557.69
udp 504791 ( 10.19%) 104647171 ( 4.44%) 207.31
dns 348285 ( 7.03%) 48717739 ( 2.07%) 139.88
rip 130 ( 0.00%) 12020 ( 0.00%) 92.46
realaud 12076 ( 0.24%) 3981787 ( 0.17%) 329.73
halflif 1 ( 0.00%) 74 ( 0.00%) 74.00
starcra 45071 ( 0.91%) 2740338 ( 0.12%) 60.80
everque 1 ( 0.00%) 75 ( 0.00%) 75.00
other 98528 ( 1.99%) 48888417 ( 2.07%) 496.19
icmp 80221 ( 1.62%) 8565594 ( 0.36%) 106.77
ipsec 68 ( 0.00%) 12648 ( 0.00%) 186.00
ip6 8684 ( 0.18%) 1451715 ( 0.06%) 167.17
other 37981 ( 0.77%) 3499768 ( 0.15%) 92.15
frag 30688 ( 0.62%) 32909369 ( 1.40%) 1072.39
tcpdump file: 200209031400.dump.gz (132.21 MB)