Traffic Trace Info
DumpFile: 200512011400.dump
FileSize: 557.68MB
Id: 200512011400
StartTime: Thu Dec 1 14:00:01 2005
EndTime: Thu Dec 1 14:15:01 2005
TotalTime: 900.23 seconds
TotalCapSize: 432.61MB CapLen: 96 bytes
# of packets: 8196286 (3214.40MB)
AvgRate: 29.95Mbps stddev:0.56M
IP flow (unique src/dst pair) Information
# of flows: 572654 (avg. 14.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 3.1% 2.9% 1.1% 1.0% 0.7% 0.7% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 373373
Top 10 bandwidth usage (bytes/total in %):
10.3% 4.7% 4.1% 4.0% 3.5% 3.1% 3.0% 2.9% 2.7% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512011400.pktlen.png)
detailed numbers
[ 16- 31]: 103093
[ 32- 63]: 2666929
[ 64- 127]: 2348850
[ 128- 255]: 552544
[ 256- 511]: 450380
[ 512- 1023]: 346964
[ 1024- 2047]: 1727526
Protocol Breakdown
![[protocol breakdown chart]](200512011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8196286 (100.00%) 3370540360 (100.00%) 411.23
ip 7974072 ( 97.29%) 3363812860 ( 99.80%) 421.84
tcp 6246324 ( 76.21%) 2963198617 ( 87.91%) 474.39
http(s) 1611718 ( 19.66%) 1758799795 ( 52.18%) 1091.26
http(c) 1856186 ( 22.65%) 246315629 ( 7.31%) 132.70
squid 111071 ( 1.36%) 15402170 ( 0.46%) 138.67
smtp 339974 ( 4.15%) 103650379 ( 3.08%) 304.88
nntp 199 ( 0.00%) 20512 ( 0.00%) 103.08
ftp 42549 ( 0.52%) 9682965 ( 0.29%) 227.57
pop3 9947 ( 0.12%) 7015050 ( 0.21%) 705.24
imap 5618 ( 0.07%) 2145305 ( 0.06%) 381.86
telnet 3696 ( 0.05%) 465435 ( 0.01%) 125.93
ssh 10166 ( 0.12%) 4549724 ( 0.13%) 447.54
dns 2939 ( 0.04%) 501513 ( 0.01%) 170.64
bgp 253 ( 0.00%) 140697 ( 0.00%) 556.11
napster 2 ( 0.00%) 124 ( 0.00%) 62.00
realaud 8 ( 0.00%) 592 ( 0.00%) 74.00
rtsp 71084 ( 0.87%) 23789062 ( 0.71%) 334.66
icecast 15948 ( 0.19%) 2037732 ( 0.06%) 127.77
other 2124377 ( 25.92%) 787283934 ( 23.36%) 370.60
udp 1444656 ( 17.63%) 366267875 ( 10.87%) 253.53
dns 891981 ( 10.88%) 199455451 ( 5.92%) 223.61
realaud 2427 ( 0.03%) 521806 ( 0.02%) 215.00
halflif 70372 ( 0.86%) 10159043 ( 0.30%) 144.36
starcra 3 ( 0.00%) 314 ( 0.00%) 104.67
everque 16 ( 0.00%) 1872 ( 0.00%) 117.00
unreal 1 ( 0.00%) 70 ( 0.00%) 70.00
quake 7 ( 0.00%) 565 ( 0.00%) 80.71
cuseeme 1 ( 0.00%) 68 ( 0.00%) 68.00
other 452598 ( 5.52%) 154124043 ( 4.57%) 340.53
icmp 179636 ( 2.19%) 16229645 ( 0.48%) 90.35
ip6 229 ( 0.00%) 22730 ( 0.00%) 99.26
other 103227 ( 1.26%) 18093993 ( 0.54%) 175.28
frag 28762 ( 0.35%) 19584281 ( 0.58%) 680.91
tcpdump file: 200512011400.dump.gz (235.15 MB)