Traffic Trace Info
DumpFile: 200502181400.dump
FileSize: 498.55MB
Id: 200502181400
StartTime: Fri Feb 18 14:00:01 2005
EndTime: Fri Feb 18 14:15:00 2005
TotalTime: 899.64 seconds
TotalCapSize: 389.37MB CapLen: 96 bytes
# of packets: 7155590 (2312.58MB)
AvgRate: 21.56Mbps stddev:1.48M
IP flow (unique src/dst pair) Information
# of flows: 758182 (avg. 9.44 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 2.3% 1.8% 1.2% 1.1% 0.8% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 408147
Top 10 bandwidth usage (bytes/total in %):
11.8% 8.5% 5.2% 5.2% 4.1% 2.6% 2.5% 2.4% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502181400.pktlen.png)
detailed numbers
[ 16- 31]: 42286
[ 32- 63]: 3191550
[ 64- 127]: 1868301
[ 128- 255]: 226331
[ 256- 511]: 196174
[ 512- 1023]: 508063
[ 1024- 2047]: 1122885
Protocol Breakdown
![[protocol breakdown chart]](200502181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7155590 (100.00%) 2424918118 (100.00%) 338.88
ip 7052508 ( 98.56%) 2421720761 ( 99.87%) 343.38
tcp 5956698 ( 83.25%) 2190112764 ( 90.32%) 367.67
http(s) 977731 ( 13.66%) 951796687 ( 39.25%) 973.48
http(c) 2049750 ( 28.65%) 231142543 ( 9.53%) 112.77
squid 16946 ( 0.24%) 2008284 ( 0.08%) 118.51
smtp 240452 ( 3.36%) 136194829 ( 5.62%) 566.41
nntp 145 ( 0.00%) 12260 ( 0.00%) 84.55
ftp 63811 ( 0.89%) 43813133 ( 1.81%) 686.61
pop3 6469 ( 0.09%) 787110 ( 0.03%) 121.67
imap 3806 ( 0.05%) 635454 ( 0.03%) 166.96
telnet 992 ( 0.01%) 76473 ( 0.00%) 77.09
ssh 1752 ( 0.02%) 215645 ( 0.01%) 123.09
dns 691 ( 0.01%) 49334 ( 0.00%) 71.40
bgp 320 ( 0.00%) 160275 ( 0.01%) 500.86
napster 7205 ( 0.10%) 2656761 ( 0.11%) 368.74
realaud 451 ( 0.01%) 48075 ( 0.00%) 106.60
rtsp 55095 ( 0.77%) 5125333 ( 0.21%) 93.03
icecast 11823 ( 0.17%) 13953217 ( 0.58%) 1180.18
other 2482867 ( 34.70%) 800197617 ( 33.00%) 322.29
udp 684195 ( 9.56%) 182503358 ( 7.53%) 266.74
dns 448215 ( 6.26%) 128328565 ( 5.29%) 286.31
realaud 3249 ( 0.05%) 224412 ( 0.01%) 69.07
other 226379 ( 3.16%) 52942615 ( 2.18%) 233.87
icmp 182193 ( 2.55%) 14170362 ( 0.58%) 77.78
ipsec 869 ( 0.01%) 293018 ( 0.01%) 337.19
ip6 558 ( 0.01%) 78520 ( 0.00%) 140.72
other 227995 ( 3.19%) 34562739 ( 1.43%) 151.59
frag 7502 ( 0.10%) 10427285 ( 0.43%) 1389.93
tcpdump file: 200502181400.dump.gz (190.69 MB)