Traffic Trace Info
DumpFile: 200404121400.dump
FileSize: 549.94MB
Id: 200404121400
StartTime: Mon Apr 12 14:00:00 2004
EndTime: Mon Apr 12 14:15:00 2004
TotalTime: 900.34 seconds
TotalCapSize: 431.51MB CapLen: 96 bytes
# of packets: 7761024 (2838.62MB)
AvgRate: 26.45Mbps stddev:0.69M
IP flow (unique src/dst pair) Information
# of flows: 888247 (avg. 8.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 2.2% 2.2% 1.0% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 726339
Top 10 bandwidth usage (bytes/total in %):
26.7% 4.6% 4.4% 4.4% 2.9% 2.7% 2.6% 2.3% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404121400.pktlen.png)
detailed numbers
[ 16- 31]: 42600
[ 32- 63]: 3599369
[ 64- 127]: 1826201
[ 128- 255]: 155644
[ 256- 511]: 244719
[ 512- 1023]: 356280
[ 1024- 2047]: 1536211
Protocol Breakdown
![[protocol breakdown chart]](200404121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7761024 (100.00%) 2976505720 (100.00%) 383.52
ip 7696437 ( 99.17%) 2974544927 ( 99.93%) 386.48
tcp 7063491 ( 91.01%) 2889353117 ( 97.07%) 409.05
http(s) 1603682 ( 20.66%) 1051186308 ( 35.32%) 655.48
http(c) 2928129 ( 37.73%) 1008170890 ( 33.87%) 344.31
squid 35887 ( 0.46%) 8781468 ( 0.30%) 244.70
smtp 220062 ( 2.84%) 48606566 ( 1.63%) 220.88
nntp 79678 ( 1.03%) 67448521 ( 2.27%) 846.51
ftp 32878 ( 0.42%) 32526324 ( 1.09%) 989.30
pop3 14278 ( 0.18%) 7585032 ( 0.25%) 531.24
imap 1706 ( 0.02%) 117748 ( 0.00%) 69.02
telnet 1267 ( 0.02%) 534678 ( 0.02%) 422.00
ssh 765 ( 0.01%) 61151 ( 0.00%) 79.94
dns 355 ( 0.00%) 25149 ( 0.00%) 70.84
bgp 162 ( 0.00%) 38287 ( 0.00%) 236.34
napster 1301 ( 0.02%) 368388 ( 0.01%) 283.16
realaud 6091 ( 0.08%) 1109308 ( 0.04%) 182.12
rtsp 19113 ( 0.25%) 1272971 ( 0.04%) 66.60
icecast 2948 ( 0.04%) 231121 ( 0.01%) 78.40
other 2114156 ( 27.24%) 661241044 ( 22.22%) 312.77
udp 336620 ( 4.34%) 65452768 ( 2.20%) 194.44
dns 212618 ( 2.74%) 28559981 ( 0.96%) 134.33
realaud 14051 ( 0.18%) 5486525 ( 0.18%) 390.47
halflif 5 ( 0.00%) 736 ( 0.00%) 147.20
everque 1 ( 0.00%) 552 ( 0.00%) 552.00
unreal 2 ( 0.00%) 120 ( 0.00%) 60.00
quake 7 ( 0.00%) 604 ( 0.00%) 86.29
other 109716 ( 1.41%) 31310821 ( 1.05%) 285.38
icmp 221845 ( 2.86%) 17157008 ( 0.58%) 77.34
ip6 336 ( 0.00%) 59937 ( 0.00%) 178.38
other 74145 ( 0.96%) 2522097 ( 0.08%) 34.02
frag 5400 ( 0.07%) 5230583 ( 0.18%) 968.63
tcpdump file: 200404121400.dump.gz (223.17 MB)