Traffic Trace Info
DumpFile: 200501070545.dump
FileSize: 214.52MB
Id: 200501070545
StartTime: Fri Jan 7 05:45:00 2005
EndTime: Fri Jan 7 06:00:00 2005
TotalTime: 899.85 seconds
TotalCapSize: 167.69MB CapLen: 96 bytes
# of packets: 3069141 (1519.44MB)
AvgRate: 14.16Mbps stddev:0.70M
IP flow (unique src/dst pair) Information
# of flows: 327415 (avg. 9.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 3.4% 1.7% 1.2% 1.0% 0.9% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 252049
Top 10 bandwidth usage (bytes/total in %):
36.9% 15.3% 5.0% 4.1% 4.1% 4.0% 3.5% 2.4% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070545.pktlen.png)
detailed numbers
[ 16- 31]: 7892
[ 32- 63]: 880771
[ 64- 127]: 901529
[ 128- 255]: 131810
[ 256- 511]: 142896
[ 512- 1023]: 112176
[ 1024- 2047]: 892067
Protocol Breakdown
![[protocol breakdown chart]](200501070545.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3069141 (100.00%) 1593245533 (100.00%) 519.12
ip 3049738 ( 99.37%) 1592643155 ( 99.96%) 522.22
tcp 2428630 ( 79.13%) 1452035864 ( 91.14%) 597.88
http(s) 430567 ( 14.03%) 527189313 ( 33.09%) 1224.41
http(c) 490550 ( 15.98%) 46665189 ( 2.93%) 95.13
squid 2026 ( 0.07%) 714323 ( 0.04%) 352.58
smtp 111791 ( 3.64%) 25751983 ( 1.62%) 230.36
nntp 75 ( 0.00%) 6590 ( 0.00%) 87.87
ftp 6332 ( 0.21%) 508487 ( 0.03%) 80.30
pop3 912 ( 0.03%) 205351 ( 0.01%) 225.17
imap 290 ( 0.01%) 22336 ( 0.00%) 77.02
telnet 69 ( 0.00%) 4622 ( 0.00%) 66.99
ssh 91279 ( 2.97%) 9018549 ( 0.57%) 98.80
dns 375 ( 0.01%) 26642 ( 0.00%) 71.05
bgp 224 ( 0.01%) 109321 ( 0.01%) 488.04
napster 1249 ( 0.04%) 136975 ( 0.01%) 109.67
rtsp 7922 ( 0.26%) 7421161 ( 0.47%) 936.78
icecast 26505 ( 0.86%) 1761536 ( 0.11%) 66.46
other 1253071 ( 40.83%) 832309514 ( 52.24%) 664.22
udp 463711 ( 15.11%) 111963248 ( 7.03%) 241.45
dns 325631 ( 10.61%) 83815742 ( 5.26%) 257.39
realaud 1794 ( 0.06%) 107640 ( 0.01%) 60.00
halflif 2 ( 0.00%) 149 ( 0.00%) 74.50
everque 1 ( 0.00%) 62 ( 0.00%) 62.00
unreal 2 ( 0.00%) 128 ( 0.00%) 64.00
quake 6531 ( 0.21%) 445935 ( 0.03%) 68.28
other 127709 ( 4.16%) 27524111 ( 1.73%) 215.52
icmp 109931 ( 3.58%) 8968424 ( 0.56%) 81.58
ipsec 180 ( 0.01%) 17820 ( 0.00%) 99.00
ip6 460 ( 0.01%) 78950 ( 0.00%) 171.63
other 46826 ( 1.53%) 19578849 ( 1.23%) 418.12
frag 18 ( 0.00%) 1280 ( 0.00%) 71.11
tcpdump file: 200501070545.dump.gz (84.27 MB)