Traffic Trace Info
DumpFile: 200406121400.dump
FileSize: 333.87MB
Id: 200406121400
StartTime: Sat Jun 12 14:00:00 2004
EndTime: Sat Jun 12 14:15:00 2004
TotalTime: 900.63 seconds
TotalCapSize: 262.66MB CapLen: 96 bytes
# of packets: 4667072 (2220.78MB)
AvgRate: 20.68Mbps stddev:1.44M
IP flow (unique src/dst pair) Information
# of flows: 529849 (avg. 8.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.1% 5.1% 3.9% 2.4% 1.7% 1.5% 1.5% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 382789
Top 10 bandwidth usage (bytes/total in %):
18.5% 18.5% 11.2% 9.9% 7.7% 5.3% 3.9% 2.5% 2.4% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406121400.pktlen.png)
detailed numbers
[ 16- 31]: 15615
[ 32- 63]: 1606989
[ 64- 127]: 1240807
[ 128- 255]: 149443
[ 256- 511]: 162704
[ 512- 1023]: 203288
[ 1024- 2047]: 1288226
Protocol Breakdown
![[protocol breakdown chart]](200406121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4667072 (100.00%) 2328661434 (100.00%) 498.96
ip 4643765 ( 99.50%) 2327955484 ( 99.97%) 501.31
tcp 4004399 ( 85.80%) 2188181720 ( 93.97%) 546.44
http(s) 964497 ( 20.67%) 1034997036 ( 44.45%) 1073.10
http(c) 1084085 ( 23.23%) 130103914 ( 5.59%) 120.01
squid 4835 ( 0.10%) 1037802 ( 0.04%) 214.64
smtp 104375 ( 2.24%) 19214175 ( 0.83%) 184.09
nntp 424175 ( 9.09%) 431619342 ( 18.54%) 1017.55
ftp 114681 ( 2.46%) 131284748 ( 5.64%) 1144.78
pop3 3195 ( 0.07%) 537041 ( 0.02%) 168.09
imap 2641 ( 0.06%) 1311982 ( 0.06%) 496.77
telnet 657 ( 0.01%) 52792 ( 0.00%) 80.35
ssh 13280 ( 0.28%) 2290931 ( 0.10%) 172.51
dns 503 ( 0.01%) 40068 ( 0.00%) 79.66
bgp 180 ( 0.00%) 67682 ( 0.00%) 376.01
napster 1721 ( 0.04%) 176402 ( 0.01%) 102.50
realaud 4613 ( 0.10%) 2505924 ( 0.11%) 543.23
rtsp 55640 ( 1.19%) 41953864 ( 1.80%) 754.02
icecast 4492 ( 0.10%) 315796 ( 0.01%) 70.30
other 1220470 ( 26.15%) 390658902 ( 16.78%) 320.09
udp 449194 ( 9.62%) 126652875 ( 5.44%) 281.96
dns 213340 ( 4.57%) 29897948 ( 1.28%) 140.14
realaud 68168 ( 1.46%) 42048550 ( 1.81%) 616.84
halflif 32809 ( 0.70%) 4740540 ( 0.20%) 144.49
everque 2 ( 0.00%) 148 ( 0.00%) 74.00
unreal 1 ( 0.00%) 78 ( 0.00%) 78.00
quake 1 ( 0.00%) 84 ( 0.00%) 84.00
other 134841 ( 2.89%) 49962884 ( 2.15%) 370.53
icmp 167503 ( 3.59%) 12301484 ( 0.53%) 73.44
ip6 291 ( 0.01%) 58050 ( 0.00%) 199.48
other 22378 ( 0.48%) 761355 ( 0.03%) 34.02
frag 1574 ( 0.03%) 2223115 ( 0.10%) 1412.40
tcpdump file: 200406121400.dump.gz (127.86 MB)