Traffic Trace Info
DumpFile: 200705211400.dump
FileSize: 1659.12MB
Id: 200705211400
StartTime: Mon May 21 14:00:00 2007
EndTime: Mon May 21 14:15:01 2007
TotalTime: 900.53 seconds
TotalCapSize: 1296.09MB CapLen: 96 bytes
# of packets: 23790596 (16125.13MB)
AvgRate: 150.22Mbps stddev:16.89M
IP flow (unique src/dst pair) Information
# of flows: 581118 (avg. 40.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.0% 1.7% 1.6% 1.5% 1.4% 1.4% 1.3% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 301099
Top 10 bandwidth usage (bytes/total in %):
8.0% 7.6% 6.9% 6.0% 5.7% 5.3% 4.9% 3.1% 2.1% 2.1%
# of IPv6 addresses: 1585
Top 10 bandwidth usage (bytes/total in %):
87.3% 87.3% 2.1% 1.2% 1.2% 1.0% 1.0% 1.0% 1.0% 0.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200705211400.pktlen.png)
detailed numbers
[ 32- 63]: 5991843
[ 64- 127]: 5404908
[ 128- 255]: 699621
[ 256- 511]: 593542
[ 512- 1023]: 802142
[ 1024- 2047]: 10298540
Protocol Breakdown
![[protocol breakdown chart]](200705211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 23790596 (100.00%) 16908422982 (100.00%) 710.72
ip 23622831 ( 99.29%) 16804886646 ( 99.39%) 711.38
tcp 20821991 ( 87.52%) 16229755330 ( 95.99%) 779.45
http(s) 9421481 ( 39.60%) 12576587278 ( 74.38%) 1334.88
http(c) 6683303 ( 28.09%) 871080586 ( 5.15%) 130.34
squid 879980 ( 3.70%) 654933327 ( 3.87%) 744.26
smtp 426078 ( 1.79%) 132414891 ( 0.78%) 310.78
nntp 159 ( 0.00%) 11628 ( 0.00%) 73.13
ftp 31267 ( 0.13%) 2387022 ( 0.01%) 76.34
pop3 10164 ( 0.04%) 2490941 ( 0.01%) 245.07
imap 12756 ( 0.05%) 11751496 ( 0.07%) 921.25
telnet 1389 ( 0.01%) 231184 ( 0.00%) 166.44
ssh 43949 ( 0.18%) 24729327 ( 0.15%) 562.68
dns 3961 ( 0.02%) 1923391 ( 0.01%) 485.58
bgp 903 ( 0.00%) 108101 ( 0.00%) 119.71
napster 1150 ( 0.00%) 623956 ( 0.00%) 542.57
realaud 2071 ( 0.01%) 176752 ( 0.00%) 85.35
rtsp 92869 ( 0.39%) 46989297 ( 0.28%) 505.97
icecast 30189 ( 0.13%) 23660164 ( 0.14%) 783.73
hotline 9 ( 0.00%) 832 ( 0.00%) 92.44
other 3180306 ( 13.37%) 1879654737 ( 11.12%) 591.03
udp 2119009 ( 8.91%) 470032025 ( 2.78%) 221.82
dns 1430132 ( 6.01%) 189205067 ( 1.12%) 132.30
realaud 8842 ( 0.04%) 4122088 ( 0.02%) 466.19
halflif 19 ( 0.00%) 2167 ( 0.00%) 114.05
starcra 47 ( 0.00%) 8269 ( 0.00%) 175.94
everque 42 ( 0.00%) 5983 ( 0.00%) 142.45
unreal 27 ( 0.00%) 4661 ( 0.00%) 172.63
quake 79 ( 0.00%) 5790 ( 0.00%) 73.29
cuseeme 5 ( 0.00%) 641 ( 0.00%) 128.20
other 679797 ( 2.86%) 276670605 ( 1.64%) 406.99
icmp 461095 ( 1.94%) 43786179 ( 0.26%) 94.96
ipip 338 ( 0.00%) 39456 ( 0.00%) 116.73
ipsec 7293 ( 0.03%) 8898390 ( 0.05%) 1220.13
ip6 1197 ( 0.01%) 142674 ( 0.00%) 119.19
other 211908 ( 0.89%) 52232592 ( 0.31%) 246.49
frag 2069 ( 0.01%) 2202913 ( 0.01%) 1064.72
ip6 167762 ( 0.71%) 103536156 ( 0.61%) 617.16
tcp6 117885 ( 0.50%) 95737846 ( 0.57%) 812.13
http(s) 2067 ( 0.01%) 2401441 ( 0.01%) 1161.80
http(c) 15755 ( 0.07%) 2287915 ( 0.01%) 145.22
smtp 293 ( 0.00%) 111230 ( 0.00%) 379.62
nntp 250 ( 0.00%) 25815 ( 0.00%) 103.26
ftp 4 ( 0.00%) 382 ( 0.00%) 95.50
imap 14 ( 0.00%) 3664 ( 0.00%) 261.71
ssh 6 ( 0.00%) 516 ( 0.00%) 86.00
bgp 161 ( 0.00%) 15794 ( 0.00%) 98.10
other 99335 ( 0.42%) 90891089 ( 0.54%) 915.00
udp6 39536 ( 0.17%) 6229597 ( 0.04%) 157.57
dns 39443 ( 0.17%) 6219367 ( 0.04%) 157.68
other 93 ( 0.00%) 10230 ( 0.00%) 110.00
icmp6 10013 ( 0.04%) 1516490 ( 0.01%) 151.45
ip6 268 ( 0.00%) 42297 ( 0.00%) 157.82
pim6 56 ( 0.00%) 6576 ( 0.00%) 117.43
other6 4 ( 0.00%) 3350 ( 0.00%) 837.50
tcpdump file: 200705211400.dump.gz (608.29 MB)