Traffic Trace Info
DumpFile: 200201191400.dump
FileSize: 201.40MB
Id: 200201191400
StartTime: Sat Jan 19 14:00:00 2002
EndTime: Sat Jan 19 14:14:06 2002
TotalTime: 845.90 seconds
TotalCapSize: 155.78MB CapLen: 96 bytes
# of packets: 2989626 (1446.34MB)
AvgRate: 14.34Mbps stddev:1.99M
IP flow (unique src/dst pair) Information
# of flows: 105139 (avg. 28.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.4% 2.8% 2.5% 2.4% 1.9% 1.6% 1.4% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 79720
Top 10 bandwidth usage (bytes/total in %):
10.0% 5.5% 5.0% 5.0% 4.4% 4.3% 3.4% 3.1% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200201191400.pktlen.png)
detailed numbers
[ 16- 31]: 18926
[ 32- 63]: 1146563
[ 64- 127]: 514422
[ 128- 255]: 139167
[ 256- 511]: 110701
[ 512- 1023]: 260012
[ 1024- 2047]: 799835
Protocol Breakdown
![[protocol breakdown chart]](200201191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2989626 (100.00%) 1516594335 (100.00%) 507.29
ip 2958651 ( 98.96%) 1515654553 ( 99.94%) 512.28
tcp 2566031 ( 85.83%) 1459044640 ( 96.21%) 568.60
http(s) 642176 ( 21.48%) 673330034 ( 44.40%) 1048.51
http(c) 601479 ( 20.12%) 59212792 ( 3.90%) 98.45
squid 16125 ( 0.54%) 2751687 ( 0.18%) 170.65
smtp 57997 ( 1.94%) 26601506 ( 1.75%) 458.67
nntp 5212 ( 0.17%) 5972183 ( 0.39%) 1145.85
ftp 75283 ( 2.52%) 18992024 ( 1.25%) 252.28
pop3 5588 ( 0.19%) 674718 ( 0.04%) 120.74
imap 817 ( 0.03%) 54771 ( 0.00%) 67.04
telnet 1094 ( 0.04%) 84193 ( 0.01%) 76.96
ssh 18662 ( 0.62%) 1526212 ( 0.10%) 81.78
dns 1607 ( 0.05%) 104660 ( 0.01%) 65.13
bgp 160 ( 0.01%) 25296 ( 0.00%) 158.10
napster 406635 ( 13.60%) 304280242 ( 20.06%) 748.29
realaud 32 ( 0.00%) 1920 ( 0.00%) 60.00
rtsp 12181 ( 0.41%) 762260 ( 0.05%) 62.58
icecast 815 ( 0.03%) 272705 ( 0.02%) 334.61
other 719913 ( 24.08%) 364388212 ( 24.03%) 506.16
udp 315775 ( 10.56%) 48261375 ( 3.18%) 152.83
dns 152527 ( 5.10%) 19527662 ( 1.29%) 128.03
rip 161 ( 0.01%) 18266 ( 0.00%) 113.45
realaud 1794 ( 0.06%) 624200 ( 0.04%) 347.94
halflif 309 ( 0.01%) 78152 ( 0.01%) 252.92
starcra 1 ( 0.00%) 80 ( 0.00%) 80.00
unreal 1 ( 0.00%) 75 ( 0.00%) 75.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 160955 ( 5.38%) 28003021 ( 1.85%) 173.98
icmp 63492 ( 2.12%) 7255706 ( 0.48%) 114.28
ipsec 44 ( 0.00%) 8096 ( 0.00%) 184.00
ip6 3717 ( 0.12%) 719385 ( 0.05%) 193.54
other 9592 ( 0.32%) 365351 ( 0.02%) 38.09
frag 493 ( 0.02%) 617154 ( 0.04%) 1251.83
tcpdump file: 200201191400.dump.gz (70.73 MB)