Traffic Trace Info
DumpFile: 200204241400.dump
FileSize: 340.78MB
Id: 200204241400
StartTime: Wed Apr 24 14:00:00 2002
EndTime: Wed Apr 24 14:17:55 2002
TotalTime: 1075.59 seconds
TotalCapSize: 264.54MB CapLen: 96 bytes
# of packets: 4996270 (2652.16MB)
AvgRate: 20.68Mbps stddev:3.16M
IP flow (unique src/dst pair) Information
# of flows: 153794 (avg. 32.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.7% 3.3% 2.9% 2.6% 2.1% 2.0% 1.7% 1.7% 1.6% 1.2%
IP address Information
# of IPv4 addresses: 98205
Top 10 bandwidth usage (bytes/total in %):
5.5% 4.0% 4.0% 3.8% 3.4% 3.0% 2.9% 2.6% 2.6% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200204241400.pktlen.png)
detailed numbers
[ 16- 31]: 25795
[ 32- 63]: 1771686
[ 64- 127]: 841442
[ 128- 255]: 222750
[ 256- 511]: 230083
[ 512- 1023]: 385960
[ 1024- 2047]: 1518554
Protocol Breakdown
![[protocol breakdown chart]](200204241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996270 (100.00%) 2780988773 (100.00%) 556.61
ip 4939228 ( 98.86%) 2779228316 ( 99.94%) 562.68
tcp 4483006 ( 89.73%) 2686683366 ( 96.61%) 599.30
http(s) 1154336 ( 23.10%) 1149370261 ( 41.33%) 995.70
http(c) 1192972 ( 23.88%) 157623865 ( 5.67%) 132.13
squid 2407 ( 0.05%) 610147 ( 0.02%) 253.49
smtp 172685 ( 3.46%) 77930705 ( 2.80%) 451.29
nntp 288 ( 0.01%) 23711 ( 0.00%) 82.33
ftp 59860 ( 1.20%) 47317957 ( 1.70%) 790.48
pop3 17563 ( 0.35%) 11267393 ( 0.41%) 641.54
imap 653 ( 0.01%) 50470 ( 0.00%) 77.29
telnet 3533 ( 0.07%) 610983 ( 0.02%) 172.94
ssh 61917 ( 1.24%) 5477991 ( 0.20%) 88.47
dns 1556 ( 0.03%) 113964 ( 0.00%) 73.24
bgp 219 ( 0.00%) 39606 ( 0.00%) 180.85
napster 606321 ( 12.14%) 381440990 ( 13.72%) 629.11
realaud 67 ( 0.00%) 4476 ( 0.00%) 66.81
rtsp 18064 ( 0.36%) 1539575 ( 0.06%) 85.23
icecast 18609 ( 0.37%) 18269988 ( 0.66%) 981.78
other 1171590 ( 23.45%) 834976253 ( 30.02%) 712.69
udp 352676 ( 7.06%) 65298925 ( 2.35%) 185.15
dns 274493 ( 5.49%) 38367421 ( 1.38%) 139.78
rip 249 ( 0.00%) 26954 ( 0.00%) 108.25
realaud 14419 ( 0.29%) 5485600 ( 0.20%) 380.44
halflif 34 ( 0.00%) 2063 ( 0.00%) 60.68
everque 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 6 ( 0.00%) 360 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 88 ( 0.00%) 88.00
other 63302 ( 1.27%) 21366908 ( 0.77%) 337.54
icmp 92625 ( 1.85%) 26154602 ( 0.94%) 282.37
ipsec 48 ( 0.00%) 8928 ( 0.00%) 186.00
ip6 6721 ( 0.13%) 941224 ( 0.03%) 140.04
other 4152 ( 0.08%) 141271 ( 0.01%) 34.02
frag 11938 ( 0.24%) 11280994 ( 0.41%) 944.97
tcpdump file: 200204241400.dump.gz (132.94 MB)