Traffic Trace Info
DumpFile: 200504111400.dump
FileSize: 505.35MB
Id: 200504111400
StartTime: Mon Apr 11 14:00:00 2005
EndTime: Mon Apr 11 14:15:00 2005
TotalTime: 899.97 seconds
TotalCapSize: 393.95MB CapLen: 96 bytes
# of packets: 7300572 (2524.97MB)
AvgRate: 23.53Mbps stddev:2.40M
IP flow (unique src/dst pair) Information
# of flows: 562788 (avg. 12.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.2% 1.8% 1.3% 1.2% 1.1% 1.0% 0.9% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 413165
Top 10 bandwidth usage (bytes/total in %):
12.2% 11.1% 6.7% 4.5% 4.4% 3.4% 3.4% 3.2% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504111400.pktlen.png)
detailed numbers
[ 16- 31]: 73199
[ 32- 63]: 3151762
[ 64- 127]: 1940372
[ 128- 255]: 230957
[ 256- 511]: 222482
[ 512- 1023]: 361584
[ 1024- 2047]: 1320216
Protocol Breakdown
![[protocol breakdown chart]](200504111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7300572 (100.00%) 2647619605 (100.00%) 362.66
ip 7152827 ( 97.98%) 2643174858 ( 99.83%) 369.53
tcp 6070694 ( 83.15%) 2340466532 ( 88.40%) 385.54
http(s) 1093653 ( 14.98%) 1159516390 ( 43.79%) 1060.22
http(c) 2136093 ( 29.26%) 263195647 ( 9.94%) 123.21
squid 3238 ( 0.04%) 1048490 ( 0.04%) 323.81
smtp 183164 ( 2.51%) 35848636 ( 1.35%) 195.72
nntp 160 ( 0.00%) 12810 ( 0.00%) 80.06
ftp 176523 ( 2.42%) 31616887 ( 1.19%) 179.11
pop3 3559 ( 0.05%) 362146 ( 0.01%) 101.75
imap 3045 ( 0.04%) 940873 ( 0.04%) 308.99
telnet 1454 ( 0.02%) 131443 ( 0.00%) 90.40
ssh 2115 ( 0.03%) 270057 ( 0.01%) 127.69
dns 2967 ( 0.04%) 213477 ( 0.01%) 71.95
bgp 132 ( 0.00%) 42589 ( 0.00%) 322.64
napster 1433 ( 0.02%) 172911 ( 0.01%) 120.66
realaud 553 ( 0.01%) 41126 ( 0.00%) 74.37
rtsp 38103 ( 0.52%) 17184181 ( 0.65%) 450.99
icecast 241 ( 0.00%) 24262 ( 0.00%) 100.67
hotline 31 ( 0.00%) 4395 ( 0.00%) 141.77
other 2402642 ( 32.91%) 829096422 ( 31.31%) 345.08
udp 683449 ( 9.36%) 249106888 ( 9.41%) 364.48
dns 467018 ( 6.40%) 142681367 ( 5.39%) 305.52
realaud 1989 ( 0.03%) 326710 ( 0.01%) 164.26
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
starcra 22727 ( 0.31%) 1505186 ( 0.06%) 66.23
everque 31 ( 0.00%) 4285 ( 0.00%) 138.23
quake 2 ( 0.00%) 261 ( 0.00%) 130.50
other 183879 ( 2.52%) 104040806 ( 3.93%) 565.81
icmp 154277 ( 2.11%) 12345293 ( 0.47%) 80.02
ipsec 85 ( 0.00%) 8398 ( 0.00%) 98.80
ip6 1772 ( 0.02%) 238485 ( 0.01%) 134.59
other 242550 ( 3.32%) 41009262 ( 1.55%) 169.08
frag 14295 ( 0.20%) 14798521 ( 0.56%) 1035.22
tcpdump file: 200504111400.dump.gz (198.75 MB)