Traffic Trace Info
DumpFile: 200205061400.dump
FileSize: 338.39MB
Id: 200205061400
StartTime: Mon May 6 14:00:00 2002
EndTime: Mon May 6 14:27:23 2002
TotalTime: 1643.10 seconds
TotalCapSize: 262.13MB CapLen: 96 bytes
# of packets: 4997439 (1887.69MB)
AvgRate: 9.64Mbps stddev:1.12M
IP flow (unique src/dst pair) Information
# of flows: 125917 (avg. 39.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 3.9% 2.4% 1.9% 1.6% 1.4% 1.4% 1.4% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 80139
Top 10 bandwidth usage (bytes/total in %):
18.6% 7.9% 4.5% 4.5% 3.9% 3.9% 3.3% 2.4% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205061400.pktlen.png)
detailed numbers
[ 16- 31]: 9553
[ 32- 63]: 2173087
[ 64- 127]: 908954
[ 128- 255]: 336871
[ 256- 511]: 274757
[ 512- 1023]: 335579
[ 1024- 2047]: 958638
Protocol Breakdown
![[protocol breakdown chart]](200205061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997439 (100.00%) 1979383223 (100.00%) 396.08
ip 4969427 ( 99.44%) 1978504367 ( 99.96%) 398.14
tcp 4078685 ( 81.62%) 1801075332 ( 90.99%) 441.58
http(s) 618841 ( 12.38%) 524842164 ( 26.52%) 848.11
http(c) 791027 ( 15.83%) 83138206 ( 4.20%) 105.10
squid 8999 ( 0.18%) 4143974 ( 0.21%) 460.49
smtp 87209 ( 1.75%) 24074976 ( 1.22%) 276.06
nntp 2201 ( 0.04%) 148199 ( 0.01%) 67.33
ftp 131037 ( 2.62%) 92643925 ( 4.68%) 707.01
pop3 9164 ( 0.18%) 863594 ( 0.04%) 94.24
imap 352 ( 0.01%) 38376 ( 0.00%) 109.02
telnet 2149 ( 0.04%) 129655 ( 0.01%) 60.33
ssh 4741 ( 0.09%) 525776 ( 0.03%) 110.90
dns 1210 ( 0.02%) 93515 ( 0.00%) 77.29
bgp 362 ( 0.01%) 60055 ( 0.00%) 165.90
napster 94344 ( 1.89%) 28760850 ( 1.45%) 304.85
realaud 94 ( 0.00%) 6490 ( 0.00%) 69.04
rtsp 99328 ( 1.99%) 19824444 ( 1.00%) 199.59
icecast 21043 ( 0.42%) 16473802 ( 0.83%) 782.86
hotline 8935 ( 0.18%) 550772 ( 0.03%) 61.64
other 2197323 ( 43.97%) 1004741672 ( 50.76%) 457.26
udp 736918 ( 14.75%) 134300229 ( 6.78%) 182.25
dns 629637 ( 12.60%) 97747645 ( 4.94%) 155.24
rip 251 ( 0.01%) 30446 ( 0.00%) 121.30
realaud 12755 ( 0.26%) 4070104 ( 0.21%) 319.10
everque 4193 ( 0.08%) 282136 ( 0.01%) 67.29
quake 44 ( 0.00%) 7592 ( 0.00%) 172.55
cuseeme 2 ( 0.00%) 228 ( 0.00%) 114.00
other 89199 ( 1.78%) 31245293 ( 1.58%) 350.29
icmp 143812 ( 2.88%) 40119296 ( 2.03%) 278.97
ipip 230 ( 0.00%) 133557 ( 0.01%) 580.68
ipsec 80 ( 0.00%) 14880 ( 0.00%) 186.00
ip6 3878 ( 0.08%) 569443 ( 0.03%) 146.84
other 5824 ( 0.12%) 2291630 ( 0.12%) 393.48
frag 19096 ( 0.38%) 21602937 ( 1.09%) 1131.28
tcpdump file: 200205061400.dump.gz (114.74 MB)