Traffic Trace Info
DumpFile: 200307061400.dump
FileSize: 146.79MB
Id: 200307061400
StartTime: Sun Jul 6 14:00:01 2003
EndTime: Sun Jul 6 14:15:00 2003
TotalTime: 899.76 seconds
TotalCapSize: 113.52MB CapLen: 96 bytes
# of packets: 2180567 (1007.12MB)
AvgRate: 9.39Mbps stddev:1.42M
IP flow (unique src/dst pair) Information
# of flows: 265010 (avg. 8.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 4.5% 4.4% 3.7% 3.2% 2.9% 2.5% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 239258
Top 10 bandwidth usage (bytes/total in %):
6.7% 6.6% 5.8% 5.2% 4.5% 4.5% 4.5% 4.3% 4.1% 3.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307061400.pktlen.png)
detailed numbers
[ 16- 31]: 865
[ 32- 63]: 730382
[ 64- 127]: 476076
[ 128- 255]: 149479
[ 256- 511]: 153576
[ 512- 1023]: 133655
[ 1024- 2047]: 536534
Protocol Breakdown
![[protocol breakdown chart]](200307061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2180567 (100.00%) 1056040981 (100.00%) 484.30
ip 2179588 ( 99.96%) 1056012215 (100.00%) 484.50
tcp 1591271 ( 72.98%) 945248523 ( 89.51%) 594.02
http(s) 484201 ( 22.21%) 495293179 ( 46.90%) 1022.91
http(c) 87991 ( 4.04%) 7589282 ( 0.72%) 86.25
squid 234 ( 0.01%) 20383 ( 0.00%) 87.11
smtp 47929 ( 2.20%) 29169026 ( 2.76%) 608.59
nntp 46 ( 0.00%) 5667 ( 0.00%) 123.20
ftp 108200 ( 4.96%) 67239302 ( 6.37%) 621.44
pop3 624 ( 0.03%) 55390 ( 0.01%) 88.77
imap 30 ( 0.00%) 2010 ( 0.00%) 67.00
telnet 68 ( 0.00%) 12183 ( 0.00%) 179.16
ssh 946 ( 0.04%) 70017 ( 0.01%) 74.01
dns 837 ( 0.04%) 55688 ( 0.01%) 66.53
bgp 155 ( 0.01%) 36260 ( 0.00%) 233.94
napster 4451 ( 0.20%) 1098673 ( 0.10%) 246.84
realaud 30 ( 0.00%) 1800 ( 0.00%) 60.00
rtsp 3831 ( 0.18%) 2608270 ( 0.25%) 680.83
icecast 128 ( 0.01%) 14502 ( 0.00%) 113.30
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 851550 ( 39.05%) 341976090 ( 32.38%) 401.59
udp 540269 ( 24.78%) 105845953 ( 10.02%) 195.91
dns 167827 ( 7.70%) 20526850 ( 1.94%) 122.31
realaud 8978 ( 0.41%) 3892768 ( 0.37%) 433.59
halflif 65362 ( 3.00%) 6893900 ( 0.65%) 105.47
everque 1 ( 0.00%) 76 ( 0.00%) 76.00
quake 19 ( 0.00%) 1149 ( 0.00%) 60.47
other 298072 ( 13.67%) 74530526 ( 7.06%) 250.04
icmp 31326 ( 1.44%) 2922265 ( 0.28%) 93.29
ip6 238 ( 0.01%) 50360 ( 0.00%) 211.60
other 16484 ( 0.76%) 1945114 ( 0.18%) 118.00
frag 2794 ( 0.13%) 2426914 ( 0.23%) 868.62
tcpdump file: 200307061400.dump.gz (52.84 MB)