Traffic Trace Info
DumpFile: 200509220945.dump
FileSize: 418.02MB
Id: 200509220945
StartTime: Thu Sep 22 09:45:00 2005
EndTime: Thu Sep 22 10:00:00 2005
TotalTime: 900.40 seconds
TotalCapSize: 325.23MB CapLen: 96 bytes
# of packets: 6081211 (2759.97MB)
AvgRate: 25.71Mbps stddev:1.49M
IP flow (unique src/dst pair) Information
# of flows: 552803 (avg. 11.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 3.4% 2.1% 2.0% 1.7% 1.5% 1.3% 1.1% 1.1% 0.7%
IP address Information
# of IPv4 addresses: 358563
Top 10 bandwidth usage (bytes/total in %):
16.5% 12.8% 7.8% 6.3% 5.7% 5.3% 3.5% 3.4% 3.1% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220945.pktlen.png)
detailed numbers
[ 16- 31]: 57721
[ 32- 63]: 2033594
[ 64- 127]: 1585829
[ 128- 255]: 289034
[ 256- 511]: 317799
[ 512- 1023]: 223379
[ 1024- 2047]: 1573855
Protocol Breakdown
![[protocol breakdown chart]](200509220945.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6081211 (100.00%) 2894042613 (100.00%) 475.90
ip 5955717 ( 97.94%) 2890237263 ( 99.87%) 485.29
tcp 4812819 ( 79.14%) 2588275894 ( 89.43%) 537.79
http(s) 1282232 ( 21.09%) 1299185810 ( 44.89%) 1013.22
http(c) 1277622 ( 21.01%) 144110107 ( 4.98%) 112.80
squid 18980 ( 0.31%) 14668678 ( 0.51%) 772.85
smtp 220536 ( 3.63%) 46370825 ( 1.60%) 210.26
nntp 53 ( 0.00%) 3732 ( 0.00%) 70.42
ftp 36429 ( 0.60%) 7329072 ( 0.25%) 201.19
pop3 10001 ( 0.16%) 9070050 ( 0.31%) 906.91
imap 5212 ( 0.09%) 2541232 ( 0.09%) 487.57
telnet 968 ( 0.02%) 77380 ( 0.00%) 79.94
ssh 1413 ( 0.02%) 996383 ( 0.03%) 705.15
dns 1482 ( 0.02%) 104112 ( 0.00%) 70.25
bgp 388 ( 0.01%) 245401 ( 0.01%) 632.48
napster 14 ( 0.00%) 858 ( 0.00%) 61.29
realaud 34 ( 0.00%) 3554 ( 0.00%) 104.53
rtsp 44583 ( 0.73%) 38478290 ( 1.33%) 863.07
icecast 5548 ( 0.09%) 365825 ( 0.01%) 65.94
hotline 11 ( 0.00%) 678 ( 0.00%) 61.64
other 1884480 ( 30.99%) 1023938478 ( 35.38%) 543.35
udp 820636 ( 13.49%) 230376124 ( 7.96%) 280.73
dns 446091 ( 7.34%) 112758924 ( 3.90%) 252.77
realaud 72514 ( 1.19%) 39657984 ( 1.37%) 546.90
halflif 6 ( 0.00%) 833 ( 0.00%) 138.83
starcra 1 ( 0.00%) 249 ( 0.00%) 249.00
everque 6 ( 0.00%) 1223 ( 0.00%) 203.83
quake 7 ( 0.00%) 516 ( 0.00%) 73.71
other 297583 ( 4.89%) 77802653 ( 2.69%) 261.45
icmp 212443 ( 3.49%) 17860662 ( 0.62%) 84.07
ip6 186 ( 0.00%) 19196 ( 0.00%) 103.20
other 109633 ( 1.80%) 53705387 ( 1.86%) 489.87
frag 32 ( 0.00%) 4770 ( 0.00%) 149.06
tcpdump file: 200509220945.dump.gz (166.99 MB)