Traffic Trace Info
DumpFile: 200404201400.dump
FileSize: 696.40MB
Id: 200404201400
StartTime: Tue Apr 20 14:00:00 2004
EndTime: Tue Apr 20 14:15:00 2004
TotalTime: 900.18 seconds
TotalCapSize: 547.06MB CapLen: 96 bytes
# of packets: 9787115 (2909.79MB)
AvgRate: 27.11Mbps stddev:0.67M
IP flow (unique src/dst pair) Information
# of flows: 1607105 (avg. 6.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 1.2% 1.1% 1.0% 0.9% 0.8% 0.8% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 1411646
Top 10 bandwidth usage (bytes/total in %):
25.0% 3.8% 3.1% 2.7% 2.7% 2.5% 2.5% 2.3% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404201400.pktlen.png)
detailed numbers
[ 16- 31]: 51640
[ 32- 63]: 5781699
[ 64- 127]: 1643967
[ 128- 255]: 177459
[ 256- 511]: 265832
[ 512- 1023]: 382991
[ 1024- 2047]: 1483527
Protocol Breakdown
![[protocol breakdown chart]](200404201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9787115 (100.00%) 3051133762 (100.00%) 311.75
ip 9703141 ( 99.14%) 3048569468 ( 99.92%) 314.18
tcp 8852125 ( 90.45%) 2938849979 ( 96.32%) 331.99
http(s) 1577541 ( 16.12%) 1041317895 ( 34.13%) 660.09
http(c) 3828875 ( 39.12%) 1080335584 ( 35.41%) 282.15
squid 10898 ( 0.11%) 1441504 ( 0.05%) 132.27
smtp 195099 ( 1.99%) 39868944 ( 1.31%) 204.35
nntp 96015 ( 0.98%) 82243089 ( 2.70%) 856.57
ftp 4476 ( 0.05%) 498695 ( 0.02%) 111.42
pop3 3618 ( 0.04%) 548147 ( 0.02%) 151.51
imap 325 ( 0.00%) 25995 ( 0.00%) 79.98
telnet 1538 ( 0.02%) 607168 ( 0.02%) 394.78
ssh 1 ( 0.00%) 60 ( 0.00%) 60.00
dns 564 ( 0.01%) 38380 ( 0.00%) 68.05
bgp 165 ( 0.00%) 39208 ( 0.00%) 237.62
napster 1993 ( 0.02%) 556164 ( 0.02%) 279.06
realaud 3760 ( 0.04%) 259646 ( 0.01%) 69.05
rtsp 56086 ( 0.57%) 23300689 ( 0.76%) 415.45
icecast 10067 ( 0.10%) 7071695 ( 0.23%) 702.46
hotline 30 ( 0.00%) 4324 ( 0.00%) 144.13
other 3059356 ( 31.26%) 660623801 ( 21.65%) 215.94
udp 489189 ( 5.00%) 86550355 ( 2.84%) 176.93
dns 251554 ( 2.57%) 33948560 ( 1.11%) 134.96
realaud 5225 ( 0.05%) 3022963 ( 0.10%) 578.56
halflif 1 ( 0.00%) 143 ( 0.00%) 143.00
everque 74 ( 0.00%) 4652 ( 0.00%) 62.86
unreal 1 ( 0.00%) 86 ( 0.00%) 86.00
other 232240 ( 2.37%) 49533013 ( 1.62%) 213.28
icmp 257562 ( 2.63%) 19573948 ( 0.64%) 76.00
ip6 342 ( 0.00%) 60750 ( 0.00%) 177.63
other 103923 ( 1.06%) 3534436 ( 0.12%) 34.01
frag 5849 ( 0.06%) 7921300 ( 0.26%) 1354.30
tcpdump file: 200404201400.dump.gz (277.96 MB)