Traffic Trace Info
DumpFile: 200103181400.dump
FileSize: 198.66MB
Id: 200103181400
StartTime: Sun Mar 18 14:00:00 2001
EndTime: Sun Mar 18 14:15:28 2001
TotalTime: 928.24 seconds
TotalCapSize: 152.90MB CapLen: 94 bytes
# of packets: 2998901 (1869.12MB)
AvgRate: 16.89Mbps stddev:1.62M
IP flow (unique src/dst pair) Information
# of flows: 52587 (avg. 57.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 3.0% 2.9% 2.1% 2.0% 1.9% 1.8% 1.8% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 28877
Top 10 bandwidth usage (bytes/total in %):
27.7% 4.7% 4.6% 3.3% 3.3% 3.2% 3.1% 3.0% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103181400.pktlen.png)
detailed numbers
[ 16- 31]: 23781
[ 32- 63]: 839219
[ 64- 127]: 371694
[ 128- 255]: 165978
[ 256- 511]: 147082
[ 512- 1023]: 422715
[ 1024- 2047]: 1028432
Protocol Breakdown
![[protocol breakdown chart]](200103181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2998901 (100.00%) 1959909157 (100.00%) 653.54
ip 2966070 ( 98.91%) 1958913775 ( 99.95%) 660.44
tcp 2446723 ( 81.59%) 1878268261 ( 95.83%) 767.67
http(s) 620299 ( 20.68%) 671999002 ( 34.29%) 1083.35
http(c) 301193 ( 10.04%) 31085677 ( 1.59%) 103.21
squid 67791 ( 2.26%) 66987861 ( 3.42%) 988.15
smtp 41403 ( 1.38%) 10677796 ( 0.54%) 257.90
nntp 22540 ( 0.75%) 29435600 ( 1.50%) 1305.93
ftp 17415 ( 0.58%) 14395159 ( 0.73%) 826.60
pop3 4536 ( 0.15%) 1138884 ( 0.06%) 251.08
imap 3 ( 0.00%) 270 ( 0.00%) 90.00
telnet 1322 ( 0.04%) 142180 ( 0.01%) 107.55
ssh 1633 ( 0.05%) 259654 ( 0.01%) 159.00
dns 561 ( 0.02%) 42383 ( 0.00%) 75.55
bgp 203 ( 0.01%) 29184 ( 0.00%) 143.76
napster 112594 ( 3.75%) 70394773 ( 3.59%) 625.21
rtsp 7145 ( 0.24%) 7090901 ( 0.36%) 992.43
icecast 312 ( 0.01%) 28399 ( 0.00%) 91.02
hotline 36182 ( 1.21%) 36182794 ( 1.85%) 1000.02
other 1211586 ( 40.40%) 938377561 ( 47.88%) 774.50
udp 341233 ( 11.38%) 71313315 ( 3.64%) 208.99
dns 254013 ( 8.47%) 54271406 ( 2.77%) 213.66
rip 189 ( 0.01%) 18154 ( 0.00%) 96.05
realaud 6 ( 0.00%) 1040 ( 0.00%) 173.33
halflif 520 ( 0.02%) 60710 ( 0.00%) 116.75
everque 2 ( 0.00%) 212 ( 0.00%) 106.00
quake 4 ( 0.00%) 306 ( 0.00%) 76.50
other 86499 ( 2.88%) 16961487 ( 0.87%) 196.09
icmp 39326 ( 1.31%) 4499899 ( 0.23%) 114.43
igmp 186 ( 0.01%) 11160 ( 0.00%) 60.00
ip6 219 ( 0.01%) 105219 ( 0.01%) 480.45
other 138383 ( 4.61%) 4715921 ( 0.24%) 34.08
frag 6466 ( 0.22%) 5084239 ( 0.26%) 786.30
tcpdump file: 200103181400.dump.gz (71.49 MB)