Traffic Trace Info
DumpFile: 200509220230.dump
FileSize: 369.93MB
Id: 200509220230
StartTime: Thu Sep 22 02:30:00 2005
EndTime: Thu Sep 22 02:45:00 2005
TotalTime: 900.15 seconds
TotalCapSize: 288.19MB CapLen: 96 bytes
# of packets: 5357093 (2775.04MB)
AvgRate: 25.86Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 483104 (avg. 11.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.6% 5.0% 1.8% 1.7% 1.6% 1.6% 1.4% 1.0% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 320093
Top 10 bandwidth usage (bytes/total in %):
18.8% 14.3% 11.0% 6.8% 5.9% 5.1% 5.0% 2.5% 2.5% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220230.pktlen.png)
detailed numbers
[ 16- 31]: 50503
[ 32- 63]: 1634498
[ 64- 127]: 1334832
[ 128- 255]: 232033
[ 256- 511]: 278975
[ 512- 1023]: 183237
[ 1024- 2047]: 1643015
Protocol Breakdown
![[protocol breakdown chart]](200509220230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5357093 (100.00%) 2909836189 (100.00%) 543.17
ip 5244836 ( 97.90%) 2906426712 ( 99.88%) 554.15
tcp 4308876 ( 80.43%) 2687544830 ( 92.36%) 623.72
http(s) 1345876 ( 25.12%) 1353624520 ( 46.52%) 1005.76
http(c) 716580 ( 13.38%) 69771830 ( 2.40%) 97.37
squid 5597 ( 0.10%) 4110227 ( 0.14%) 734.36
smtp 214739 ( 4.01%) 63156345 ( 2.17%) 294.11
nntp 48 ( 0.00%) 3022 ( 0.00%) 62.96
ftp 27934 ( 0.52%) 25227898 ( 0.87%) 903.13
pop3 3238 ( 0.06%) 222928 ( 0.01%) 68.85
imap 1474 ( 0.03%) 523155 ( 0.02%) 354.92
telnet 193 ( 0.00%) 26058 ( 0.00%) 135.02
ssh 2594 ( 0.05%) 552285 ( 0.02%) 212.91
dns 371 ( 0.01%) 24178 ( 0.00%) 65.17
bgp 368 ( 0.01%) 235063 ( 0.01%) 638.76
napster 19 ( 0.00%) 1170 ( 0.00%) 61.58
realaud 23 ( 0.00%) 2463 ( 0.00%) 107.09
rtsp 1956 ( 0.04%) 1985515 ( 0.07%) 1015.09
icecast 1103 ( 0.02%) 743588 ( 0.03%) 674.15
hotline 17 ( 0.00%) 1465 ( 0.00%) 86.18
other 1961583 ( 36.62%) 1166467892 ( 40.09%) 594.66
udp 747630 ( 13.96%) 187760970 ( 6.45%) 251.14
dns 435664 ( 8.13%) 109311863 ( 3.76%) 250.91
realaud 1 ( 0.00%) 80 ( 0.00%) 80.00
halflif 11 ( 0.00%) 2203 ( 0.00%) 200.27
starcra 23635 ( 0.44%) 1630075 ( 0.06%) 68.97
everque 6 ( 0.00%) 891 ( 0.00%) 148.50
other 282800 ( 5.28%) 76626373 ( 2.63%) 270.96
icmp 164079 ( 3.06%) 13149048 ( 0.45%) 80.14
ip6 163 ( 0.00%) 16734 ( 0.00%) 102.66
other 24088 ( 0.45%) 17955130 ( 0.62%) 745.40
frag 5304 ( 0.10%) 7508969 ( 0.26%) 1415.72
tcpdump file: 200509220230.dump.gz (149.84 MB)