Traffic Trace Info
DumpFile: 200507201400.dump
FileSize: 505.91MB
Id: 200507201400
StartTime: Wed Jul 20 14:00:01 2005
EndTime: Wed Jul 20 14:15:00 2005
TotalTime: 899.76 seconds
TotalCapSize: 391.73MB CapLen: 96 bytes
# of packets: 7483043 (2989.22MB)
AvgRate: 27.87Mbps stddev:1.52M
IP flow (unique src/dst pair) Information
# of flows: 482839 (avg. 15.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.8% 2.1% 1.8% 1.5% 1.5% 1.4% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 322986
Top 10 bandwidth usage (bytes/total in %):
11.7% 9.2% 4.2% 4.0% 3.1% 3.1% 3.1% 2.8% 2.8% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507201400.pktlen.png)
detailed numbers
[ 16- 31]: 88762
[ 32- 63]: 2510003
[ 64- 127]: 2044977
[ 128- 255]: 494357
[ 256- 511]: 434722
[ 512- 1023]: 298636
[ 1024- 2047]: 1611586
Protocol Breakdown
![[protocol breakdown chart]](200507201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7483043 (100.00%) 3134424153 (100.00%) 418.87
ip 7297984 ( 97.53%) 3128832449 ( 99.82%) 428.73
tcp 5712881 ( 76.34%) 2635878242 ( 84.09%) 461.39
http(s) 1073051 ( 14.34%) 1153470267 ( 36.80%) 1074.94
http(c) 2018917 ( 26.98%) 255185233 ( 8.14%) 126.40
squid 8465 ( 0.11%) 755470 ( 0.02%) 89.25
smtp 136369 ( 1.82%) 65814176 ( 2.10%) 482.62
nntp 316 ( 0.00%) 28047 ( 0.00%) 88.76
ftp 51245 ( 0.68%) 26412036 ( 0.84%) 515.41
pop3 6847 ( 0.09%) 2579606 ( 0.08%) 376.75
imap 2285 ( 0.03%) 326433 ( 0.01%) 142.86
telnet 2488 ( 0.03%) 242249 ( 0.01%) 97.37
ssh 31205 ( 0.42%) 16831561 ( 0.54%) 539.39
dns 461 ( 0.01%) 29972 ( 0.00%) 65.02
bgp 142 ( 0.00%) 59709 ( 0.00%) 420.49
napster 930 ( 0.01%) 264521 ( 0.01%) 284.43
rtsp 11214 ( 0.15%) 3121598 ( 0.10%) 278.37
icecast 18250 ( 0.24%) 1254778 ( 0.04%) 68.75
hotline 6 ( 0.00%) 1661 ( 0.00%) 276.83
other 2324171 ( 31.06%) 1108586872 ( 35.37%) 476.98
udp 1213681 ( 16.22%) 399189179 ( 12.74%) 328.91
dns 402775 ( 5.38%) 111356956 ( 3.55%) 276.47
realaud 1298 ( 0.02%) 109976 ( 0.00%) 84.73
starcra 1 ( 0.00%) 104 ( 0.00%) 104.00
everque 6 ( 0.00%) 755 ( 0.00%) 125.83
unreal 6 ( 0.00%) 784 ( 0.00%) 130.67
quake 12 ( 0.00%) 2164 ( 0.00%) 180.33
other 802894 ( 10.73%) 287487691 ( 9.17%) 358.06
icmp 151154 ( 2.02%) 12734399 ( 0.41%) 84.25
ipsec 144 ( 0.00%) 19296 ( 0.00%) 134.00
ip6 443 ( 0.01%) 60337 ( 0.00%) 136.20
other 219681 ( 2.94%) 80950996 ( 2.58%) 368.49
frag 53 ( 0.00%) 23482 ( 0.00%) 443.06
tcpdump file: 200507201400.dump.gz (208.02 MB)