Traffic Trace Info
DumpFile: 200206011400.dump
FileSize: 337.69MB
Id: 200206011400
StartTime: Sat Jun 1 14:00:00 2002
EndTime: Sat Jun 1 14:22:56 2002
TotalTime: 1376.49 seconds
TotalCapSize: 261.45MB CapLen: 96 bytes
# of packets: 4996799 (2318.87MB)
AvgRate: 14.13Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 165036 (avg. 30.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 2.9% 2.6% 2.6% 1.3% 1.3% 1.3% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 114163
Top 10 bandwidth usage (bytes/total in %):
5.0% 5.0% 4.8% 4.6% 3.5% 3.0% 3.0% 2.6% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200206011400.pktlen.png)
detailed numbers
[ 16- 31]: 17039
[ 32- 63]: 1686841
[ 64- 127]: 1000392
[ 128- 255]: 414485
[ 256- 511]: 239433
[ 512- 1023]: 396816
[ 1024- 2047]: 1241793
Protocol Breakdown
![[protocol breakdown chart]](200206011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996799 (100.00%) 2431508507 (100.00%) 486.61
ip 4949712 ( 99.06%) 2430035204 ( 99.94%) 490.94
tcp 4067736 ( 81.41%) 2140076058 ( 88.01%) 526.11
http(s) 864476 ( 17.30%) 843915306 ( 34.71%) 976.22
http(c) 911586 ( 18.24%) 102000035 ( 4.19%) 111.89
squid 24536 ( 0.49%) 12474130 ( 0.51%) 508.40
smtp 101850 ( 2.04%) 22698283 ( 0.93%) 222.86
nntp 343 ( 0.01%) 35877 ( 0.00%) 104.60
ftp 83030 ( 1.66%) 18164789 ( 0.75%) 218.77
pop3 10248 ( 0.21%) 3980264 ( 0.16%) 388.39
imap 96 ( 0.00%) 8742 ( 0.00%) 91.06
telnet 3057 ( 0.06%) 494616 ( 0.02%) 161.80
ssh 9341 ( 0.19%) 838270 ( 0.03%) 89.74
dns 3087 ( 0.06%) 2213153 ( 0.09%) 716.93
bgp 330 ( 0.01%) 69822 ( 0.00%) 211.58
napster 609334 ( 12.19%) 367440691 ( 15.11%) 603.02
realaud 283 ( 0.01%) 87712 ( 0.00%) 309.94
rtsp 106435 ( 2.13%) 30898762 ( 1.27%) 290.31
icecast 834 ( 0.02%) 292187 ( 0.01%) 350.34
hotline 14 ( 0.00%) 1563 ( 0.00%) 111.64
other 1338589 ( 26.79%) 734451620 ( 30.21%) 548.68
udp 721811 ( 14.45%) 252195444 ( 10.37%) 349.39
dns 372938 ( 7.46%) 51254267 ( 2.11%) 137.43
rip 167 ( 0.00%) 22982 ( 0.00%) 137.62
realaud 98771 ( 1.98%) 106769135 ( 4.39%) 1080.98
halflif 9 ( 0.00%) 565 ( 0.00%) 62.78
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
unreal 1 ( 0.00%) 86 ( 0.00%) 86.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 249680 ( 5.00%) 94044332 ( 3.87%) 376.66
icmp 149661 ( 3.00%) 36649111 ( 1.51%) 244.88
ipsec 65 ( 0.00%) 12134 ( 0.00%) 186.68
ip6 6126 ( 0.12%) 939387 ( 0.04%) 153.34
other 4313 ( 0.09%) 163070 ( 0.01%) 37.81
frag 28578 ( 0.57%) 31696560 ( 1.30%) 1109.12
tcpdump file: 200206011400.dump.gz (134.02 MB)