Traffic Trace Info
DumpFile: 200508181400.dump
FileSize: 462.23MB
Id: 200508181400
StartTime: Thu Aug 18 14:00:01 2005
EndTime: Thu Aug 18 14:15:00 2005
TotalTime: 899.42 seconds
TotalCapSize: 360.60MB CapLen: 96 bytes
# of packets: 6660433 (2562.32MB)
AvgRate: 23.90Mbps stddev:1.46M
IP flow (unique src/dst pair) Information
# of flows: 489539 (avg. 13.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 1.9% 1.4% 1.3% 1.2% 1.2% 0.9% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 338954
Top 10 bandwidth usage (bytes/total in %):
14.9% 10.6% 5.1% 4.1% 3.8% 3.5% 3.5% 3.2% 3.0% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200508181400.pktlen.png)
detailed numbers
[ 16- 31]: 63812
[ 32- 63]: 2294469
[ 64- 127]: 1939339
[ 128- 255]: 320642
[ 256- 511]: 349098
[ 512- 1023]: 323233
[ 1024- 2047]: 1369840
Protocol Breakdown
![[protocol breakdown chart]](200508181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6660433 (100.00%) 2686782989 (100.00%) 403.39
ip 6528027 ( 98.01%) 2682780597 ( 99.85%) 410.96
tcp 5207807 ( 78.19%) 2351980796 ( 87.54%) 451.63
http(s) 880644 ( 13.22%) 896438858 ( 33.36%) 1017.94
http(c) 1693737 ( 25.43%) 218970441 ( 8.15%) 129.28
squid 3404 ( 0.05%) 1451905 ( 0.05%) 426.53
smtp 183196 ( 2.75%) 79494691 ( 2.96%) 433.93
nntp 31 ( 0.00%) 2304 ( 0.00%) 74.32
ftp 75940 ( 1.14%) 40318607 ( 1.50%) 530.93
pop3 4279 ( 0.06%) 1714741 ( 0.06%) 400.73
imap 4753 ( 0.07%) 1751366 ( 0.07%) 368.48
telnet 1051 ( 0.02%) 121978 ( 0.00%) 116.06
ssh 17423 ( 0.26%) 8809860 ( 0.33%) 505.65
dns 1011 ( 0.02%) 74120 ( 0.00%) 73.31
bgp 136 ( 0.00%) 51601 ( 0.00%) 379.42
napster 180 ( 0.00%) 14468 ( 0.00%) 80.38
realaud 16 ( 0.00%) 992 ( 0.00%) 62.00
rtsp 74338 ( 1.12%) 54990618 ( 2.05%) 739.74
icecast 31831 ( 0.48%) 10292306 ( 0.38%) 323.34
hotline 17 ( 0.00%) 3566 ( 0.00%) 209.76
other 2219143 ( 33.32%) 1036903935 ( 38.59%) 467.25
udp 1065050 ( 15.99%) 311018993 ( 11.58%) 292.02
dns 669990 ( 10.06%) 163469963 ( 6.08%) 243.99
realaud 1566 ( 0.02%) 123275 ( 0.00%) 78.72
halflif 3 ( 0.00%) 489 ( 0.00%) 163.00
starcra 2 ( 0.00%) 200 ( 0.00%) 100.00
everque 14 ( 0.00%) 1677 ( 0.00%) 119.79
unreal 20 ( 0.00%) 2447 ( 0.00%) 122.35
quake 2 ( 0.00%) 349 ( 0.00%) 174.50
other 388274 ( 5.83%) 147242281 ( 5.48%) 379.22
icmp 250326 ( 3.76%) 18931931 ( 0.70%) 75.63
ipsec 88 ( 0.00%) 8680 ( 0.00%) 98.64
ip6 717 ( 0.01%) 88391 ( 0.00%) 123.28
other 4039 ( 0.06%) 751806 ( 0.03%) 186.14
frag 16 ( 0.00%) 960 ( 0.00%) 60.00
tcpdump file: 200508181400.dump.gz (186.07 MB)