Traffic Trace Info
DumpFile: 200509220830.dump
FileSize: 398.83MB
Id: 200509220830
StartTime: Thu Sep 22 08:30:01 2005
EndTime: Thu Sep 22 08:45:00 2005
TotalTime: 899.16 seconds
TotalCapSize: 310.98MB CapLen: 96 bytes
# of packets: 5757532 (2713.08MB)
AvgRate: 25.31Mbps stddev:2.19M
IP flow (unique src/dst pair) Information
# of flows: 823845 (avg. 6.99 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 5.2% 1.9% 1.7% 1.4% 1.4% 1.4% 1.3% 1.0% 0.7%
IP address Information
# of IPv4 addresses: 475587
Top 10 bandwidth usage (bytes/total in %):
15.8% 13.2% 10.0% 6.4% 5.9% 5.5% 5.4% 3.5% 3.4% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220830.pktlen.png)
detailed numbers
[ 16- 31]: 52375
[ 32- 63]: 1985156
[ 64- 127]: 1431625
[ 128- 255]: 259170
[ 256- 511]: 264308
[ 512- 1023]: 164345
[ 1024- 2047]: 1600553
Protocol Breakdown
![[protocol breakdown chart]](200509220830.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5757532 (100.00%) 2844875486 (100.00%) 494.11
ip 5645921 ( 98.06%) 2841497268 ( 99.88%) 503.28
tcp 4552304 ( 79.07%) 2509512062 ( 88.21%) 551.26
http(s) 1193618 ( 20.73%) 1239232911 ( 43.56%) 1038.22
http(c) 848788 ( 14.74%) 92555802 ( 3.25%) 109.04
squid 41812 ( 0.73%) 29597924 ( 1.04%) 707.88
smtp 128084 ( 2.22%) 23086488 ( 0.81%) 180.24
nntp 48 ( 0.00%) 2880 ( 0.00%) 60.00
ftp 17994 ( 0.31%) 6370733 ( 0.22%) 354.05
pop3 1704 ( 0.03%) 423823 ( 0.01%) 248.72
imap 1671 ( 0.03%) 551429 ( 0.02%) 330.00
telnet 281 ( 0.00%) 25574 ( 0.00%) 91.01
ssh 54640 ( 0.95%) 4813158 ( 0.17%) 88.09
dns 487 ( 0.01%) 30796 ( 0.00%) 63.24
bgp 350 ( 0.01%) 227335 ( 0.01%) 649.53
napster 46 ( 0.00%) 8034 ( 0.00%) 174.65
realaud 7 ( 0.00%) 426 ( 0.00%) 60.86
rtsp 2796 ( 0.05%) 196733 ( 0.01%) 70.36
icecast 504 ( 0.01%) 173571 ( 0.01%) 344.39
hotline 16 ( 0.00%) 1399 ( 0.00%) 87.44
other 2239661 ( 38.90%) 1111532015 ( 39.07%) 496.29
udp 742673 ( 12.90%) 256297435 ( 9.01%) 345.10
dns 419316 ( 7.28%) 104874039 ( 3.69%) 250.11
realaud 1 ( 0.00%) 100 ( 0.00%) 100.00
halflif 2 ( 0.00%) 204 ( 0.00%) 102.00
everque 5 ( 0.00%) 649 ( 0.00%) 129.80
unreal 2 ( 0.00%) 349 ( 0.00%) 174.50
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 319276 ( 5.55%) 151282059 ( 5.32%) 473.83
icmp 303185 ( 5.27%) 24156159 ( 0.85%) 79.67
ip6 178 ( 0.00%) 18236 ( 0.00%) 102.45
other 47581 ( 0.83%) 51513376 ( 1.81%) 1082.65
frag 29 ( 0.00%) 2443 ( 0.00%) 84.24
tcpdump file: 200509220830.dump.gz (155.07 MB)