Traffic Trace Info
DumpFile: 200207031400.dump
FileSize: 332.64MB
Id: 200207031400
StartTime: Wed Jul 3 14:00:00 2002
EndTime: Wed Jul 3 14:17:42 2002
TotalTime: 1061.77 seconds
TotalCapSize: 257.45MB CapLen: 96 bytes
# of packets: 4927201 (2361.90MB)
AvgRate: 18.66Mbps stddev:1.88M
IP flow (unique src/dst pair) Information
# of flows: 129266 (avg. 38.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 3.7% 3.6% 2.8% 2.4% 1.9% 1.7% 1.7% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 71593
Top 10 bandwidth usage (bytes/total in %):
7.6% 6.6% 6.4% 3.7% 3.6% 2.8% 2.8% 2.4% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207031400.pktlen.png)
detailed numbers
[ 16- 31]: 16381
[ 32- 63]: 1841173
[ 64- 127]: 801124
[ 128- 255]: 272362
[ 256- 511]: 295210
[ 512- 1023]: 449796
[ 1024- 2047]: 1251155
Protocol Breakdown
![[protocol breakdown chart]](200207031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4927201 (100.00%) 2476636700 (100.00%) 502.65
ip 4905967 ( 99.57%) 2475994501 ( 99.97%) 504.69
tcp 4299462 ( 87.26%) 2314544537 ( 93.46%) 538.33
http(s) 1261113 ( 25.59%) 1227052531 ( 49.55%) 972.99
http(c) 1093579 ( 22.19%) 118540280 ( 4.79%) 108.40
squid 9917 ( 0.20%) 5516554 ( 0.22%) 556.27
smtp 135721 ( 2.75%) 54785113 ( 2.21%) 403.66
nntp 33 ( 0.00%) 2580 ( 0.00%) 78.18
ftp 33354 ( 0.68%) 5384798 ( 0.22%) 161.44
pop3 4621 ( 0.09%) 461432 ( 0.02%) 99.86
imap 466 ( 0.01%) 36672 ( 0.00%) 78.70
telnet 2926 ( 0.06%) 373893 ( 0.02%) 127.78
ssh 8071 ( 0.16%) 1648062 ( 0.07%) 204.20
dns 824 ( 0.02%) 81538 ( 0.00%) 98.95
bgp 273 ( 0.01%) 59106 ( 0.00%) 216.51
napster 813024 ( 16.50%) 456590878 ( 18.44%) 561.60
realaud 1933 ( 0.04%) 1635888 ( 0.07%) 846.29
rtsp 19120 ( 0.39%) 8836610 ( 0.36%) 462.17
icecast 7327 ( 0.15%) 3774938 ( 0.15%) 515.21
hotline 29226 ( 0.59%) 42890065 ( 1.73%) 1467.53
other 877513 ( 17.81%) 386858083 ( 15.62%) 440.86
udp 465890 ( 9.46%) 133398194 ( 5.39%) 286.33
dns 300743 ( 6.10%) 41071405 ( 1.66%) 136.57
rip 175 ( 0.00%) 17050 ( 0.00%) 97.43
realaud 22053 ( 0.45%) 13959937 ( 0.56%) 633.02
halflif 1 ( 0.00%) 68 ( 0.00%) 68.00
starcra 4 ( 0.00%) 1132 ( 0.00%) 283.00
quake 24 ( 0.00%) 1467 ( 0.00%) 61.12
cuseeme 1 ( 0.00%) 71 ( 0.00%) 71.00
other 142704 ( 2.90%) 78200520 ( 3.16%) 547.99
icmp 98879 ( 2.01%) 25983139 ( 1.05%) 262.78
ipsec 98 ( 0.00%) 15804 ( 0.00%) 161.27
ip6 3080 ( 0.06%) 727324 ( 0.03%) 236.14
other 38558 ( 0.78%) 1325503 ( 0.05%) 34.38
frag 53076 ( 1.08%) 69476101 ( 2.81%) 1308.99
tcpdump file: 200207031400.dump.gz (133.53 MB)