Traffic Trace Info
DumpFile: 200502041400.dump
FileSize: 433.81MB
Id: 200502041400
StartTime: Fri Feb 4 14:00:00 2005
EndTime: Fri Feb 4 14:15:01 2005
TotalTime: 900.20 seconds
TotalCapSize: 338.51MB CapLen: 96 bytes
# of packets: 6245408 (2177.31MB)
AvgRate: 20.29Mbps stddev:1.59M
IP flow (unique src/dst pair) Information
# of flows: 547224 (avg. 11.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.6% 2.5% 2.2% 2.1% 1.9% 1.5% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 363536
Top 10 bandwidth usage (bytes/total in %):
11.6% 7.1% 6.9% 6.3% 4.2% 4.1% 4.0% 2.8% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502041400.pktlen.png)
detailed numbers
[ 16- 31]: 33926
[ 32- 63]: 2332567
[ 64- 127]: 1982726
[ 128- 255]: 251864
[ 256- 511]: 203632
[ 512- 1023]: 303357
[ 1024- 2047]: 1137336
Protocol Breakdown
![[protocol breakdown chart]](200502041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6245408 (100.00%) 2283074045 (100.00%) 365.56
ip 6163253 ( 98.68%) 2280527122 ( 99.89%) 370.02
tcp 4952309 ( 79.30%) 1922589636 ( 84.21%) 388.22
http(s) 860654 ( 13.78%) 938316855 ( 41.10%) 1090.24
http(c) 2107727 ( 33.75%) 256029328 ( 11.21%) 121.47
squid 5099 ( 0.08%) 808400 ( 0.04%) 158.54
smtp 144030 ( 2.31%) 47428926 ( 2.08%) 329.30
nntp 268 ( 0.00%) 24989 ( 0.00%) 93.24
ftp 39040 ( 0.63%) 24926026 ( 1.09%) 638.47
pop3 4566 ( 0.07%) 1213608 ( 0.05%) 265.79
imap 3529 ( 0.06%) 262298 ( 0.01%) 74.33
telnet 771 ( 0.01%) 60163 ( 0.00%) 78.03
ssh 3033 ( 0.05%) 780310 ( 0.03%) 257.27
dns 953 ( 0.02%) 68505 ( 0.00%) 71.88
bgp 296 ( 0.00%) 137514 ( 0.01%) 464.57
napster 153 ( 0.00%) 16521 ( 0.00%) 107.98
realaud 3496 ( 0.06%) 1249550 ( 0.05%) 357.42
rtsp 36542 ( 0.59%) 3151571 ( 0.14%) 86.25
icecast 18626 ( 0.30%) 1323060 ( 0.06%) 71.03
hotline 9 ( 0.00%) 582 ( 0.00%) 64.67
other 1695280 ( 27.14%) 645829263 ( 28.29%) 380.96
udp 817232 ( 13.09%) 311013289 ( 13.62%) 380.57
dns 403686 ( 6.46%) 122052304 ( 5.35%) 302.34
realaud 882 ( 0.01%) 52921 ( 0.00%) 60.00
halflif 2 ( 0.00%) 498 ( 0.00%) 249.00
starcra 6 ( 0.00%) 360 ( 0.00%) 60.00
everque 3 ( 0.00%) 231 ( 0.00%) 77.00
quake 2 ( 0.00%) 556 ( 0.00%) 278.00
other 399842 ( 6.40%) 180173062 ( 7.89%) 450.61
icmp 221776 ( 3.55%) 16726399 ( 0.73%) 75.42
ipsec 85 ( 0.00%) 7870 ( 0.00%) 92.59
ip6 203 ( 0.00%) 41422 ( 0.00%) 204.05
other 171648 ( 2.75%) 30148506 ( 1.32%) 175.64
frag 64871 ( 1.04%) 91321454 ( 4.00%) 1407.74
tcpdump file: 200502041400.dump.gz (168.82 MB)