Traffic Trace Info
DumpFile: 200509221830.dump
FileSize: 493.31MB
Id: 200509221830
StartTime: Thu Sep 22 18:30:00 2005
EndTime: Thu Sep 22 18:45:01 2005
TotalTime: 900.51 seconds
TotalCapSize: 385.30MB CapLen: 96 bytes
# of packets: 7079087 (3008.18MB)
AvgRate: 28.02Mbps stddev:2.43M
IP flow (unique src/dst pair) Information
# of flows: 638956 (avg. 11.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 3.0% 2.4% 2.2% 1.3% 1.2% 1.1% 1.0% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 420422
Top 10 bandwidth usage (bytes/total in %):
14.9% 11.2% 6.3% 5.2% 5.2% 4.7% 3.0% 2.6% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221830.pktlen.png)
detailed numbers
[ 16- 31]: 78503
[ 32- 63]: 2516356
[ 64- 127]: 1949900
[ 128- 255]: 285327
[ 256- 511]: 346769
[ 512- 1023]: 190170
[ 1024- 2047]: 1712062
Protocol Breakdown
![[protocol breakdown chart]](200509221830.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7079087 (100.00%) 3154306868 (100.00%) 445.58
ip 6913508 ( 97.66%) 3149298095 ( 99.84%) 455.53
tcp 5674278 ( 80.16%) 2883735210 ( 91.42%) 508.21
http(s) 1402624 ( 19.81%) 1415274748 ( 44.87%) 1009.02
http(c) 1456399 ( 20.57%) 158654945 ( 5.03%) 108.94
squid 13529 ( 0.19%) 3251678 ( 0.10%) 240.35
smtp 420284 ( 5.94%) 165082947 ( 5.23%) 392.79
nntp 70 ( 0.00%) 4539 ( 0.00%) 64.84
ftp 34736 ( 0.49%) 8319022 ( 0.26%) 239.49
pop3 4320 ( 0.06%) 1563228 ( 0.05%) 361.86
imap 2019 ( 0.03%) 436940 ( 0.01%) 216.41
telnet 7532 ( 0.11%) 1614539 ( 0.05%) 214.36
ssh 2673 ( 0.04%) 568668 ( 0.02%) 212.75
dns 471 ( 0.01%) 30468 ( 0.00%) 64.69
bgp 369 ( 0.01%) 240678 ( 0.01%) 652.24
napster 18 ( 0.00%) 1114 ( 0.00%) 61.89
realaud 32 ( 0.00%) 2170 ( 0.00%) 67.81
rtsp 49636 ( 0.70%) 25465956 ( 0.81%) 513.05
icecast 18237 ( 0.26%) 1144978 ( 0.04%) 62.78
hotline 9 ( 0.00%) 554 ( 0.00%) 61.56
other 2234990 ( 31.57%) 1101171917 ( 34.91%) 492.70
udp 847188 ( 11.97%) 221585129 ( 7.02%) 261.55
dns 524366 ( 7.41%) 126899715 ( 4.02%) 242.01
rip 1 ( 0.00%) 67 ( 0.00%) 67.00
realaud 631 ( 0.01%) 51973 ( 0.00%) 82.37
halflif 207 ( 0.00%) 36285 ( 0.00%) 175.29
starcra 3 ( 0.00%) 453 ( 0.00%) 151.00
everque 39 ( 0.00%) 5084 ( 0.00%) 130.36
unreal 2 ( 0.00%) 171 ( 0.00%) 85.50
quake 8 ( 0.00%) 855 ( 0.00%) 106.88
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 317052 ( 4.48%) 94413587 ( 2.99%) 297.79
icmp 379526 ( 5.36%) 29685235 ( 0.94%) 78.22
ip6 987 ( 0.01%) 223326 ( 0.01%) 226.27
other 11529 ( 0.16%) 14069195 ( 0.45%) 1220.33
frag 5326 ( 0.08%) 7533712 ( 0.24%) 1414.52
tcpdump file: 200509221830.dump.gz (200.41 MB)