Traffic Trace Info
DumpFile: 200507051400.dump
FileSize: 514.91MB
Id: 200507051400
StartTime: Tue Jul 5 14:00:00 2005
EndTime: Tue Jul 5 14:15:00 2005
TotalTime: 900.06 seconds
TotalCapSize: 399.21MB CapLen: 96 bytes
# of packets: 7582287 (2706.06MB)
AvgRate: 25.22Mbps stddev:1.53M
IP flow (unique src/dst pair) Information
# of flows: 301405 (avg. 25.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.0% 1.4% 1.4% 1.3% 1.3% 1.1% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 200508
Top 10 bandwidth usage (bytes/total in %):
12.3% 10.5% 7.4% 4.4% 4.4% 3.3% 3.3% 3.1% 3.0% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507051400.pktlen.png)
detailed numbers
[ 16- 31]: 82191
[ 32- 63]: 2752279
[ 64- 127]: 2324834
[ 128- 255]: 383994
[ 256- 511]: 310626
[ 512- 1023]: 298192
[ 1024- 2047]: 1430171
Protocol Breakdown
![[protocol breakdown chart]](200507051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7582287 (100.00%) 2837512292 (100.00%) 374.23
ip 7409923 ( 97.73%) 2832300936 ( 99.82%) 382.23
tcp 5925382 ( 78.15%) 2544854485 ( 89.69%) 429.48
http(s) 1202599 ( 15.86%) 1314256550 ( 46.32%) 1092.85
http(c) 2394847 ( 31.58%) 318449451 ( 11.22%) 132.97
squid 6226 ( 0.08%) 726048 ( 0.03%) 116.62
smtp 172663 ( 2.28%) 63356032 ( 2.23%) 366.93
nntp 196 ( 0.00%) 23879 ( 0.00%) 121.83
ftp 70212 ( 0.93%) 30095616 ( 1.06%) 428.64
pop3 6349 ( 0.08%) 2034294 ( 0.07%) 320.41
imap 4961 ( 0.07%) 2631466 ( 0.09%) 530.43
telnet 2091 ( 0.03%) 273210 ( 0.01%) 130.66
ssh 21671 ( 0.29%) 12648951 ( 0.45%) 583.68
dns 748 ( 0.01%) 51226 ( 0.00%) 68.48
bgp 140 ( 0.00%) 56991 ( 0.00%) 407.08
napster 48264 ( 0.64%) 25230295 ( 0.89%) 522.76
rtsp 25770 ( 0.34%) 3241196 ( 0.11%) 125.77
icecast 28246 ( 0.37%) 4391674 ( 0.15%) 155.48
other 1912320 ( 25.22%) 766420261 ( 27.01%) 400.78
udp 1175924 ( 15.51%) 245106342 ( 8.64%) 208.44
dns 453742 ( 5.98%) 132678230 ( 4.68%) 292.41
realaud 3715 ( 0.05%) 1283151 ( 0.05%) 345.40
halflif 7 ( 0.00%) 746 ( 0.00%) 106.57
starcra 3 ( 0.00%) 767 ( 0.00%) 255.67
everque 2 ( 0.00%) 199 ( 0.00%) 99.50
unreal 5 ( 0.00%) 480 ( 0.00%) 96.00
quake 68 ( 0.00%) 4306 ( 0.00%) 63.32
other 714523 ( 9.42%) 111005585 ( 3.91%) 155.36
icmp 130197 ( 1.72%) 10554807 ( 0.37%) 81.07
ipsec 85 ( 0.00%) 8398 ( 0.00%) 98.80
ip6 157 ( 0.00%) 31232 ( 0.00%) 198.93
other 178178 ( 2.35%) 31745672 ( 1.12%) 178.17
frag 78 ( 0.00%) 48948 ( 0.00%) 627.54
tcpdump file: 200507051400.dump.gz (200.29 MB)