Traffic Trace Info
DumpFile: 200501261400.dump
FileSize: 460.13MB
Id: 200501261400
StartTime: Wed Jan 26 14:00:00 2005
EndTime: Wed Jan 26 14:15:01 2005
TotalTime: 900.62 seconds
TotalCapSize: 358.81MB CapLen: 96 bytes
# of packets: 6640154 (2571.86MB)
AvgRate: 23.95Mbps stddev:1.36M
IP flow (unique src/dst pair) Information
# of flows: 337340 (avg. 19.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 1.4% 1.3% 1.2% 1.1% 1.0% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 232852
Top 10 bandwidth usage (bytes/total in %):
13.8% 5.7% 5.4% 3.8% 3.7% 3.4% 3.1% 2.3% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501261400.pktlen.png)
detailed numbers
[ 16- 31]: 42819
[ 32- 63]: 2125662
[ 64- 127]: 2126058
[ 128- 255]: 382818
[ 256- 511]: 239497
[ 512- 1023]: 358302
[ 1024- 2047]: 1364998
Protocol Breakdown
![[protocol breakdown chart]](200501261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6640154 (100.00%) 2696794264 (100.00%) 406.13
ip 6535932 ( 98.43%) 2693562766 ( 99.88%) 412.12
tcp 5410156 ( 81.48%) 2399590657 ( 88.98%) 443.53
http(s) 1210706 ( 18.23%) 1299127035 ( 48.17%) 1073.03
http(c) 2257338 ( 34.00%) 299229843 ( 11.10%) 132.56
squid 11844 ( 0.18%) 4443131 ( 0.16%) 375.14
smtp 167007 ( 2.52%) 60987068 ( 2.26%) 365.18
nntp 262 ( 0.00%) 29068 ( 0.00%) 110.95
ftp 30794 ( 0.46%) 2068589 ( 0.08%) 67.18
pop3 6961 ( 0.10%) 2212002 ( 0.08%) 317.77
imap 5120 ( 0.08%) 635709 ( 0.02%) 124.16
telnet 2245 ( 0.03%) 253073 ( 0.01%) 112.73
ssh 1581 ( 0.02%) 242625 ( 0.01%) 153.46
dns 515 ( 0.01%) 34629 ( 0.00%) 67.24
bgp 263 ( 0.00%) 77986 ( 0.00%) 296.52
napster 18150 ( 0.27%) 7754037 ( 0.29%) 427.22
realaud 5189 ( 0.08%) 4041821 ( 0.15%) 778.92
rtsp 74311 ( 1.12%) 39807768 ( 1.48%) 535.69
icecast 18320 ( 0.28%) 1479037 ( 0.05%) 80.73
hotline 5 ( 0.00%) 314 ( 0.00%) 62.80
other 1562638 ( 23.53%) 675909593 ( 25.06%) 432.54
udp 829636 ( 12.49%) 253859931 ( 9.41%) 305.99
dns 452277 ( 6.81%) 121613072 ( 4.51%) 268.89
realaud 11926 ( 0.18%) 6213617 ( 0.23%) 521.01
starcra 1 ( 0.00%) 85 ( 0.00%) 85.00
everque 62 ( 0.00%) 8697 ( 0.00%) 140.27
quake 31 ( 0.00%) 2063 ( 0.00%) 66.55
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 358151 ( 5.39%) 125409133 ( 4.65%) 350.16
icmp 92418 ( 1.39%) 7688429 ( 0.29%) 83.19
ipsec 183 ( 0.00%) 18042 ( 0.00%) 98.59
ip6 921 ( 0.01%) 526688 ( 0.02%) 571.87
other 202618 ( 3.05%) 31879019 ( 1.18%) 157.34
frag 3694 ( 0.06%) 5104751 ( 0.19%) 1381.90
tcpdump file: 200501261400.dump.gz (184.72 MB)