Traffic Trace Info
DumpFile: 200103281400.dump
FileSize: 200.89MB
Id: 200103281400
StartTime: Wed Mar 28 14:00:01 2001
EndTime: Wed Mar 28 14:16:16 2001
TotalTime: 975.66 seconds
TotalCapSize: 155.15MB CapLen: 96 bytes
# of packets: 2997264 (1990.17MB)
AvgRate: 17.11Mbps stddev:3.19M
IP flow (unique src/dst pair) Information
# of flows: 101338 (avg. 29.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 4.1% 3.2% 3.2% 3.0% 2.2% 2.1% 1.9% 1.9% 1.7%
IP address Information
# of IPv4 addresses: 62595
Top 10 bandwidth usage (bytes/total in %):
6.7% 5.1% 5.0% 4.7% 4.7% 4.3% 4.1% 4.1% 3.5% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103281400.pktlen.png)
detailed numbers
[ 16- 31]: 18383
[ 32- 63]: 810234
[ 64- 127]: 377988
[ 128- 255]: 216618
[ 256- 511]: 160620
[ 512- 1023]: 239030
[ 1024- 2047]: 1174391
Protocol Breakdown
![[protocol breakdown chart]](200103281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997264 (100.00%) 2086841030 (100.00%) 696.25
ip 2977695 ( 99.35%) 2086264712 ( 99.97%) 700.63
tcp 2486482 ( 82.96%) 1976897582 ( 94.73%) 795.06
http(s) 1161500 ( 38.75%) 1280829421 ( 61.38%) 1102.74
http(c) 367806 ( 12.27%) 36001710 ( 1.73%) 97.88
squid 114519 ( 3.82%) 85423706 ( 4.09%) 745.93
smtp 116671 ( 3.89%) 41007140 ( 1.97%) 351.48
nntp 24 ( 0.00%) 2941 ( 0.00%) 122.54
ftp 200643 ( 6.69%) 174946753 ( 8.38%) 871.93
pop3 7179 ( 0.24%) 2057408 ( 0.10%) 286.59
imap 203 ( 0.01%) 14947 ( 0.00%) 73.63
telnet 6004 ( 0.20%) 651104 ( 0.03%) 108.45
ssh 3290 ( 0.11%) 1129289 ( 0.05%) 343.25
dns 40125 ( 1.34%) 2965862 ( 0.14%) 73.92
bgp 240 ( 0.01%) 51320 ( 0.00%) 213.83
napster 26006 ( 0.87%) 17749689 ( 0.85%) 682.52
realaud 130 ( 0.00%) 15577 ( 0.00%) 119.82
rtsp 794 ( 0.03%) 69058 ( 0.00%) 86.97
icecast 338 ( 0.01%) 74766 ( 0.00%) 221.20
hotline 16022 ( 0.53%) 22735636 ( 1.09%) 1419.03
other 424791 ( 14.17%) 311164023 ( 14.91%) 732.51
udp 377335 ( 12.59%) 93891778 ( 4.50%) 248.83
dns 282401 ( 9.42%) 60650288 ( 2.91%) 214.77
rip 375 ( 0.01%) 69370 ( 0.00%) 184.99
realaud 5764 ( 0.19%) 2246010 ( 0.11%) 389.66
halflif 2077 ( 0.07%) 194886 ( 0.01%) 93.83
other 85162 ( 2.84%) 30580252 ( 1.47%) 359.08
icmp 97737 ( 3.26%) 14785067 ( 0.71%) 151.27
igmp 195 ( 0.01%) 11700 ( 0.00%) 60.00
ipsec 33 ( 0.00%) 5742 ( 0.00%) 174.00
ip6 277 ( 0.01%) 139825 ( 0.01%) 504.78
other 15636 ( 0.52%) 533018 ( 0.03%) 34.09
frag 3334 ( 0.11%) 2690174 ( 0.13%) 806.89
tcpdump file: 200103281400.dump.gz (73.72 MB)