Traffic Trace Info
DumpFile: 200503291400.dump
FileSize: 484.84MB
Id: 200503291400
StartTime: Tue Mar 29 14:00:00 2005
EndTime: Tue Mar 29 14:15:01 2005
TotalTime: 900.36 seconds
TotalCapSize: 376.23MB CapLen: 96 bytes
# of packets: 7117583 (2495.68MB)
AvgRate: 23.25Mbps stddev:1.71M
IP flow (unique src/dst pair) Information
# of flows: 565156 (avg. 12.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 2.3% 1.8% 1.7% 1.6% 1.4% 1.2% 1.2% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 370839
Top 10 bandwidth usage (bytes/total in %):
20.4% 12.9% 7.6% 7.0% 5.8% 4.5% 4.2% 3.8% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503291400.pktlen.png)
detailed numbers
[ 16- 31]: 64528
[ 32- 63]: 2657955
[ 64- 127]: 2384379
[ 128- 255]: 181758
[ 256- 511]: 225427
[ 512- 1023]: 275554
[ 1024- 2047]: 1327982
Protocol Breakdown
![[protocol breakdown chart]](200503291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7117583 (100.00%) 2616910124 (100.00%) 367.67
ip 6986795 ( 98.16%) 2612971880 ( 99.85%) 373.99
tcp 5544657 ( 77.90%) 2339560309 ( 89.40%) 421.95
http(s) 988787 ( 13.89%) 1162842846 ( 44.44%) 1176.03
http(c) 1718879 ( 24.15%) 204474187 ( 7.81%) 118.96
squid 18788 ( 0.26%) 4051496 ( 0.15%) 215.64
smtp 120282 ( 1.69%) 30806953 ( 1.18%) 256.12
nntp 473 ( 0.01%) 43526 ( 0.00%) 92.02
ftp 195918 ( 2.75%) 18588968 ( 0.71%) 94.88
pop3 14197 ( 0.20%) 12130820 ( 0.46%) 854.46
imap 2022 ( 0.03%) 451011 ( 0.02%) 223.05
telnet 127 ( 0.00%) 15042 ( 0.00%) 118.44
ssh 438 ( 0.01%) 112696 ( 0.00%) 257.30
dns 1386 ( 0.02%) 100569 ( 0.00%) 72.56
bgp 167 ( 0.00%) 49231 ( 0.00%) 294.80
napster 494 ( 0.01%) 53070 ( 0.00%) 107.43
realaud 12 ( 0.00%) 1900 ( 0.00%) 158.33
rtsp 11783 ( 0.17%) 914668 ( 0.03%) 77.63
icecast 5427 ( 0.08%) 4066520 ( 0.16%) 749.31
hotline 5 ( 0.00%) 308 ( 0.00%) 61.60
other 2449677 ( 34.42%) 900309937 ( 34.40%) 367.52
udp 590062 ( 8.29%) 170433216 ( 6.51%) 288.84
dns 470732 ( 6.61%) 145511524 ( 5.56%) 309.12
realaud 2952 ( 0.04%) 188833 ( 0.01%) 63.97
everque 4 ( 0.00%) 304 ( 0.00%) 76.00
unreal 6 ( 0.00%) 378 ( 0.00%) 63.00
other 113694 ( 1.60%) 24639990 ( 0.94%) 216.72
icmp 162614 ( 2.28%) 12902665 ( 0.49%) 79.35
ipsec 388554 ( 5.46%) 43218894 ( 1.65%) 111.23
ip6 775 ( 0.01%) 148423 ( 0.01%) 191.51
other 300133 ( 4.22%) 46708373 ( 1.78%) 155.63
frag 967 ( 0.01%) 729638 ( 0.03%) 754.54
tcpdump file: 200503291400.dump.gz (181.16 MB)