Traffic Trace Info
DumpFile: 200102151400.dump
FileSize: 200.72MB
Id: 200102151400
StartTime: Thu Feb 15 14:00:00 2001
EndTime: Thu Feb 15 14:13:58 2001
TotalTime: 837.52 seconds
TotalCapSize: 154.98MB CapLen: 96 bytes
# of packets: 2997261 (1903.74MB)
AvgRate: 19.07Mbps stddev:3.83M
IP flow (unique src/dst pair) Information
# of flows: 67718 (avg. 44.26 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.7% 5.5% 4.9% 4.5% 3.6% 2.8% 2.6% 2.0% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 32896
Top 10 bandwidth usage (bytes/total in %):
8.5% 8.1% 6.9% 6.9% 6.4% 5.7% 5.7% 5.0% 4.6% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102151400.pktlen.png)
detailed numbers
[ 16- 31]: 22303
[ 32- 63]: 770258
[ 64- 127]: 347011
[ 128- 255]: 261959
[ 256- 511]: 137343
[ 512- 1023]: 403647
[ 1024- 2047]: 1054740
Protocol Breakdown
![[protocol breakdown chart]](200102151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997261 (100.00%) 1996221151 (100.00%) 666.02
ip 2973248 ( 99.20%) 1995509895 ( 99.96%) 671.15
tcp 2441801 ( 81.47%) 1871306925 ( 93.74%) 766.36
http(s) 1256931 ( 41.94%) 1297570032 ( 65.00%) 1032.33
http(c) 341447 ( 11.39%) 34344900 ( 1.72%) 100.59
squid 92514 ( 3.09%) 61714256 ( 3.09%) 667.08
smtp 92391 ( 3.08%) 32540657 ( 1.63%) 352.21
nntp 37 ( 0.00%) 2724 ( 0.00%) 73.62
ftp 90722 ( 3.03%) 100061876 ( 5.01%) 1102.95
pop3 11051 ( 0.37%) 4506031 ( 0.23%) 407.75
imap 23 ( 0.00%) 1594 ( 0.00%) 69.30
telnet 6053 ( 0.20%) 532976 ( 0.03%) 88.05
ssh 1375 ( 0.05%) 1360997 ( 0.07%) 989.82
dns 832 ( 0.03%) 88672 ( 0.00%) 106.58
bgp 225 ( 0.01%) 48624 ( 0.00%) 216.11
napster 141299 ( 4.71%) 107805511 ( 5.40%) 762.96
realaud 30 ( 0.00%) 3077 ( 0.00%) 102.57
rtsp 6760 ( 0.23%) 3990931 ( 0.20%) 590.37
icecast 738 ( 0.02%) 138232 ( 0.01%) 187.31
hotline 6 ( 0.00%) 374 ( 0.00%) 62.33
other 399364 ( 13.32%) 226595281 ( 11.35%) 567.39
udp 402073 ( 13.41%) 86809947 ( 4.35%) 215.91
dns 331661 ( 11.07%) 65366946 ( 3.27%) 197.09
rip 290 ( 0.01%) 51840 ( 0.00%) 178.76
realaud 2310 ( 0.08%) 1450693 ( 0.07%) 628.01
everque 1 ( 0.00%) 91 ( 0.00%) 91.00
quake 1 ( 0.00%) 73 ( 0.00%) 73.00
other 67804 ( 2.26%) 19931718 ( 1.00%) 293.96
icmp 103952 ( 3.47%) 36359350 ( 1.82%) 349.77
igmp 84 ( 0.00%) 5040 ( 0.00%) 60.00
ip6 1013 ( 0.03%) 199505 ( 0.01%) 196.94
other 24325 ( 0.81%) 829128 ( 0.04%) 34.09
frag 563 ( 0.02%) 659832 ( 0.03%) 1171.99
tcpdump file: 200102151400.dump.gz (72.90 MB)