Traffic Trace Info
DumpFile: 200507121400.dump
FileSize: 635.63MB
Id: 200507121400
StartTime: Tue Jul 12 14:00:00 2005
EndTime: Tue Jul 12 14:15:00 2005
TotalTime: 900.10 seconds
TotalCapSize: 493.73MB CapLen: 96 bytes
# of packets: 9299051 (2583.33MB)
AvgRate: 24.08Mbps stddev:1.89M
IP flow (unique src/dst pair) Information
# of flows: 417715 (avg. 22.26 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.8% 1.6% 1.4% 1.3% 1.1% 1.1% 0.9% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 303422
Top 10 bandwidth usage (bytes/total in %):
10.1% 10.0% 9.7% 6.9% 3.8% 3.5% 3.4% 3.3% 2.5% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507121400.pktlen.png)
detailed numbers
[ 16- 31]: 88476
[ 32- 63]: 4861083
[ 64- 127]: 2087296
[ 128- 255]: 293351
[ 256- 511]: 358537
[ 512- 1023]: 328998
[ 1024- 2047]: 1281310
Protocol Breakdown
![[protocol breakdown chart]](200507121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9299051 (100.00%) 2708814309 (100.00%) 291.30
ip 9105092 ( 97.91%) 2702915589 ( 99.78%) 296.86
tcp 7949928 ( 85.49%) 2352163666 ( 86.83%) 295.87
http(s) 2615238 ( 28.12%) 1022637307 ( 37.75%) 391.03
http(c) 2362896 ( 25.41%) 298508092 ( 11.02%) 126.33
squid 4244 ( 0.05%) 1186814 ( 0.04%) 279.65
smtp 152351 ( 1.64%) 40585363 ( 1.50%) 266.39
nntp 106 ( 0.00%) 8737 ( 0.00%) 82.42
ftp 179195 ( 1.93%) 24038446 ( 0.89%) 134.15
pop3 8037 ( 0.09%) 6654213 ( 0.25%) 827.95
imap 2971 ( 0.03%) 732289 ( 0.03%) 246.48
telnet 4107 ( 0.04%) 840313 ( 0.03%) 204.61
ssh 14694 ( 0.16%) 10006294 ( 0.37%) 680.98
dns 874 ( 0.01%) 65120 ( 0.00%) 74.51
bgp 154 ( 0.00%) 60993 ( 0.00%) 396.06
napster 10624 ( 0.11%) 1509221 ( 0.06%) 142.06
realaud 260 ( 0.00%) 20766 ( 0.00%) 79.87
rtsp 27210 ( 0.29%) 8788928 ( 0.32%) 323.00
icecast 18904 ( 0.20%) 1374725 ( 0.05%) 72.72
hotline 2 ( 0.00%) 120 ( 0.00%) 60.00
other 2527127 ( 27.18%) 934424733 ( 34.50%) 369.76
udp 935116 ( 10.06%) 319552132 ( 11.80%) 341.72
dns 433155 ( 4.66%) 129164911 ( 4.77%) 298.20
realaud 4665 ( 0.05%) 1959668 ( 0.07%) 420.08
halflif 1 ( 0.00%) 95 ( 0.00%) 95.00
everque 17 ( 0.00%) 3092 ( 0.00%) 181.88
unreal 4 ( 0.00%) 443 ( 0.00%) 110.75
other 493198 ( 5.30%) 188283236 ( 6.95%) 381.76
icmp 108733 ( 1.17%) 9242036 ( 0.34%) 85.00
ipsec 84 ( 0.00%) 7837 ( 0.00%) 93.30
ip6 452 ( 0.00%) 58665 ( 0.00%) 129.79
other 110779 ( 1.19%) 21891253 ( 0.81%) 197.61
frag 25 ( 0.00%) 7402 ( 0.00%) 296.08
tcpdump file: 200507121400.dump.gz (222.99 MB)