Traffic Trace Info
DumpFile: 200501070315.dump
FileSize: 256.78MB
Id: 200501070315
StartTime: Fri Jan 7 03:15:00 2005
EndTime: Fri Jan 7 03:30:00 2005
TotalTime: 900.00 seconds
TotalCapSize: 200.49MB CapLen: 96 bytes
# of packets: 3689162 (1637.20MB)
AvgRate: 15.26Mbps stddev:0.95M
IP flow (unique src/dst pair) Information
# of flows: 352623 (avg. 10.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.3% 2.1% 1.8% 1.7% 1.4% 0.9% 0.8% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 256624
Top 10 bandwidth usage (bytes/total in %):
34.5% 16.7% 2.9% 2.7% 2.4% 2.3% 2.3% 2.2% 2.1% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070315.pktlen.png)
detailed numbers
[ 16- 31]: 12625
[ 32- 63]: 1148696
[ 64- 127]: 1110370
[ 128- 255]: 229875
[ 256- 511]: 125361
[ 512- 1023]: 119144
[ 1024- 2047]: 943091
Protocol Breakdown
![[protocol breakdown chart]](200501070315.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3689162 (100.00%) 1716727422 (100.00%) 465.34
ip 3658918 ( 99.18%) 1715790334 ( 99.95%) 468.93
tcp 2969900 ( 80.50%) 1581856176 ( 92.14%) 532.63
http(s) 504330 ( 13.67%) 600691663 ( 34.99%) 1191.07
http(c) 721321 ( 19.55%) 62922023 ( 3.67%) 87.23
squid 1911 ( 0.05%) 425429 ( 0.02%) 222.62
smtp 126463 ( 3.43%) 24445378 ( 1.42%) 193.30
nntp 87 ( 0.00%) 7532 ( 0.00%) 86.57
ftp 19361 ( 0.52%) 2479473 ( 0.14%) 128.07
pop3 1287 ( 0.03%) 321073 ( 0.02%) 249.47
imap 397 ( 0.01%) 31087 ( 0.00%) 78.30
telnet 82 ( 0.00%) 5897 ( 0.00%) 71.91
ssh 2114 ( 0.06%) 176935 ( 0.01%) 83.70
dns 891 ( 0.02%) 61944 ( 0.00%) 69.52
bgp 222 ( 0.01%) 113289 ( 0.01%) 510.31
napster 1047 ( 0.03%) 114208 ( 0.01%) 109.08
rtsp 48033 ( 1.30%) 44657438 ( 2.60%) 929.72
icecast 33481 ( 0.91%) 2110179 ( 0.12%) 63.03
other 1499881 ( 40.66%) 842986006 ( 49.10%) 562.04
udp 509210 ( 13.80%) 104971181 ( 6.11%) 206.15
dns 287598 ( 7.80%) 69583558 ( 4.05%) 241.95
realaud 1783 ( 0.05%) 106994 ( 0.01%) 60.01
halflif 3533 ( 0.10%) 301251 ( 0.02%) 85.27
everque 6 ( 0.00%) 458 ( 0.00%) 76.33
unreal 3 ( 0.00%) 229 ( 0.00%) 76.33
quake 24873 ( 0.67%) 1780260 ( 0.10%) 71.57
other 188632 ( 5.11%) 33103707 ( 1.93%) 175.49
icmp 94898 ( 2.57%) 7895858 ( 0.46%) 83.20
ipsec 184 ( 0.00%) 18012 ( 0.00%) 97.89
ip6 457 ( 0.01%) 76151 ( 0.00%) 166.63
other 84269 ( 2.28%) 20972956 ( 1.22%) 248.88
frag 17 ( 0.00%) 1020 ( 0.00%) 60.00
tcpdump file: 200501070315.dump.gz (103.70 MB)