Traffic Trace Info
DumpFile: 200504011400.dump
FileSize: 444.44MB
Id: 200504011400
StartTime: Fri Apr 1 14:00:01 2005
EndTime: Fri Apr 1 14:15:00 2005
TotalTime: 899.55 seconds
TotalCapSize: 346.99MB CapLen: 96 bytes
# of packets: 6386218 (2037.33MB)
AvgRate: 19.00Mbps stddev:1.24M
IP flow (unique src/dst pair) Information
# of flows: 445236 (avg. 14.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.8% 1.3% 1.2% 1.2% 1.2% 1.2% 1.1% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 308438
Top 10 bandwidth usage (bytes/total in %):
19.6% 6.0% 5.2% 4.9% 3.8% 3.6% 2.7% 2.5% 2.3% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504011400.pktlen.png)
detailed numbers
[ 16- 31]: 50384
[ 32- 63]: 2471433
[ 64- 127]: 2094885
[ 128- 255]: 216247
[ 256- 511]: 220007
[ 512- 1023]: 315463
[ 1024- 2047]: 1017799
Protocol Breakdown
![[protocol breakdown chart]](200504011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6386218 (100.00%) 2136293193 (100.00%) 334.52
ip 6287764 ( 98.46%) 2133342264 ( 99.86%) 339.28
tcp 5149372 ( 80.63%) 1857866250 ( 86.97%) 360.79
http(s) 598225 ( 9.37%) 638290242 ( 29.88%) 1066.97
http(c) 2187710 ( 34.26%) 255902199 ( 11.98%) 116.97
squid 18583 ( 0.29%) 7724429 ( 0.36%) 415.67
smtp 199882 ( 3.13%) 84591015 ( 3.96%) 423.20
nntp 92 ( 0.00%) 7135 ( 0.00%) 77.55
ftp 45574 ( 0.71%) 6088035 ( 0.28%) 133.59
pop3 10520 ( 0.16%) 3670319 ( 0.17%) 348.89
imap 4861 ( 0.08%) 478325 ( 0.02%) 98.40
telnet 1293 ( 0.02%) 165252 ( 0.01%) 127.81
ssh 1213 ( 0.02%) 117908 ( 0.01%) 97.20
dns 2631 ( 0.04%) 200495 ( 0.01%) 76.20
bgp 127 ( 0.00%) 35551 ( 0.00%) 279.93
napster 353 ( 0.01%) 39137 ( 0.00%) 110.87
realaud 18 ( 0.00%) 2718 ( 0.00%) 151.00
rtsp 50674 ( 0.79%) 15971978 ( 0.75%) 315.19
icecast 249 ( 0.00%) 63789 ( 0.00%) 256.18
hotline 39 ( 0.00%) 2346 ( 0.00%) 60.15
other 2016969 ( 31.58%) 844158355 ( 39.52%) 418.53
udp 755355 ( 11.83%) 229926945 ( 10.76%) 304.40
dns 583324 ( 9.13%) 150119360 ( 7.03%) 257.35
realaud 8743 ( 0.14%) 5441796 ( 0.25%) 622.42
halflif 4 ( 0.00%) 345 ( 0.00%) 86.25
everque 91 ( 0.00%) 12992 ( 0.00%) 142.77
quake 1 ( 0.00%) 83 ( 0.00%) 83.00
other 160557 ( 2.51%) 74261667 ( 3.48%) 462.53
icmp 159073 ( 2.49%) 13093304 ( 0.61%) 82.31
ipsec 88 ( 0.00%) 8880 ( 0.00%) 100.91
ip6 948 ( 0.01%) 179510 ( 0.01%) 189.36
other 222928 ( 3.49%) 32267375 ( 1.51%) 144.74
frag 8685 ( 0.14%) 12325305 ( 0.58%) 1419.15
tcpdump file: 200504011400.dump.gz (173.38 MB)