Traffic Trace Info
DumpFile: 200211131400.dump
FileSize: 333.56MB
Id: 200211131400
StartTime: Wed Nov 13 14:00:01 2002
EndTime: Wed Nov 13 14:10:15 2002
TotalTime: 614.34 seconds
TotalCapSize: 258.04MB CapLen: 96 bytes
# of packets: 4949278 (1857.43MB)
AvgRate: 25.36Mbps stddev:0.73M
IP flow (unique src/dst pair) Information
# of flows: 274719 (avg. 18.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 3.3% 2.2% 2.0% 1.8% 1.5% 1.4% 1.4% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 213232
Top 10 bandwidth usage (bytes/total in %):
5.5% 4.3% 4.3% 3.3% 3.2% 2.8% 2.3% 2.3% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211131400.pktlen.png)
detailed numbers
[ 16- 31]: 27859
[ 32- 63]: 1841242
[ 64- 127]: 1410311
[ 128- 255]: 220186
[ 256- 511]: 196878
[ 512- 1023]: 291769
[ 1024- 2047]: 961033
Protocol Breakdown
![[protocol breakdown chart]](200211131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4949278 (100.00%) 1947660745 (100.00%) 393.52
ip 4907967 ( 99.17%) 1946408992 ( 99.94%) 396.58
tcp 3587590 ( 72.49%) 1817943903 ( 93.34%) 506.73
http(s) 817445 ( 16.52%) 823967222 ( 42.31%) 1007.98
http(c) 946392 ( 19.12%) 110918616 ( 5.69%) 117.20
squid 4570 ( 0.09%) 783665 ( 0.04%) 171.48
smtp 79271 ( 1.60%) 29244813 ( 1.50%) 368.92
nntp 21 ( 0.00%) 1820 ( 0.00%) 86.67
ftp 73989 ( 1.49%) 13544938 ( 0.70%) 183.07
pop3 6368 ( 0.13%) 1009883 ( 0.05%) 158.59
imap 570 ( 0.01%) 45760 ( 0.00%) 80.28
telnet 20442 ( 0.41%) 1515671 ( 0.08%) 74.14
ssh 35636 ( 0.72%) 28751529 ( 1.48%) 806.81
dns 15123 ( 0.31%) 933966 ( 0.05%) 61.76
bgp 111 ( 0.00%) 22098 ( 0.00%) 199.08
napster 638391 ( 12.90%) 302626046 ( 15.54%) 474.04
realaud 156 ( 0.00%) 56895 ( 0.00%) 364.71
rtsp 9706 ( 0.20%) 1401912 ( 0.07%) 144.44
icecast 2258 ( 0.05%) 2665383 ( 0.14%) 1180.42
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 936752 ( 18.93%) 500438579 ( 25.69%) 534.23
udp 755185 ( 15.26%) 93071319 ( 4.78%) 123.24
dns 504566 ( 10.19%) 50102579 ( 2.57%) 99.30
rip 3 ( 0.00%) 180 ( 0.00%) 60.00
realaud 7100 ( 0.14%) 3953325 ( 0.20%) 556.81
halflif 3 ( 0.00%) 202 ( 0.00%) 67.33
starcra 2 ( 0.00%) 143 ( 0.00%) 71.50
everque 5 ( 0.00%) 300 ( 0.00%) 60.00
unreal 1 ( 0.00%) 245 ( 0.00%) 245.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 239564 ( 4.84%) 33694322 ( 1.73%) 140.65
icmp 520086 ( 10.51%) 33735919 ( 1.73%) 64.87
ipsec 27 ( 0.00%) 5026 ( 0.00%) 186.15
ip6 573 ( 0.01%) 125490 ( 0.01%) 219.01
other 44506 ( 0.90%) 1527335 ( 0.08%) 34.32
frag 9711 ( 0.20%) 13382302 ( 0.69%) 1378.06
tcpdump file: 200211131400.dump.gz (130.34 MB)