Traffic Trace Info
DumpFile: 200502171400.dump
FileSize: 501.04MB
Id: 200502171400
StartTime: Thu Feb 17 14:00:00 2005
EndTime: Thu Feb 17 14:15:01 2005
TotalTime: 900.06 seconds
TotalCapSize: 391.65MB CapLen: 96 bytes
# of packets: 7169178 (2423.56MB)
AvgRate: 22.59Mbps stddev:2.12M
IP flow (unique src/dst pair) Information
# of flows: 565134 (avg. 12.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.1% 2.0% 1.8% 1.5% 1.4% 1.3% 1.2% 1.0% 0.6%
IP address Information
# of IPv4 addresses: 325863
Top 10 bandwidth usage (bytes/total in %):
12.2% 11.1% 5.6% 5.2% 5.1% 3.2% 3.2% 3.1% 3.0% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502171400.pktlen.png)
detailed numbers
[ 16- 31]: 45994
[ 32- 63]: 2982745
[ 64- 127]: 2088777
[ 128- 255]: 252075
[ 256- 511]: 187828
[ 512- 1023]: 350051
[ 1024- 2047]: 1261708
Protocol Breakdown
![[protocol breakdown chart]](200502171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7169178 (100.00%) 2541287292 (100.00%) 354.47
ip 7060954 ( 98.49%) 2537938903 ( 99.87%) 359.43
tcp 5952062 ( 83.02%) 2199548319 ( 86.55%) 369.54
http(s) 949963 ( 13.25%) 1077891398 ( 42.42%) 1134.67
http(c) 2426088 ( 33.84%) 286181576 ( 11.26%) 117.96
squid 5955 ( 0.08%) 1141228 ( 0.04%) 191.64
smtp 169835 ( 2.37%) 63576017 ( 2.50%) 374.34
nntp 201 ( 0.00%) 16030 ( 0.00%) 79.75
ftp 25291 ( 0.35%) 6663642 ( 0.26%) 263.48
pop3 6686 ( 0.09%) 1169328 ( 0.05%) 174.89
imap 4050 ( 0.06%) 339788 ( 0.01%) 83.90
telnet 6036 ( 0.08%) 406668 ( 0.02%) 67.37
ssh 2003 ( 0.03%) 548497 ( 0.02%) 273.84
dns 1074 ( 0.01%) 85112 ( 0.00%) 79.25
bgp 335 ( 0.00%) 175026 ( 0.01%) 522.47
napster 3064 ( 0.04%) 209286 ( 0.01%) 68.30
realaud 2000 ( 0.03%) 1325138 ( 0.05%) 662.57
rtsp 31357 ( 0.44%) 2321346 ( 0.09%) 74.03
icecast 1492 ( 0.02%) 482954 ( 0.02%) 323.70
other 2276886 ( 31.76%) 755661497 ( 29.74%) 331.88
udp 716816 ( 10.00%) 290400396 ( 11.43%) 405.13
dns 515517 ( 7.19%) 172901777 ( 6.80%) 335.39
realaud 1459 ( 0.02%) 120563 ( 0.00%) 82.63
halflif 1 ( 0.00%) 91 ( 0.00%) 91.00
everque 1 ( 0.00%) 91 ( 0.00%) 91.00
other 194645 ( 2.72%) 116020886 ( 4.57%) 596.06
icmp 149376 ( 2.08%) 11827319 ( 0.47%) 79.18
ipsec 86 ( 0.00%) 8084 ( 0.00%) 94.00
ip6 222 ( 0.00%) 42207 ( 0.00%) 190.12
other 242392 ( 3.38%) 36112578 ( 1.42%) 148.98
frag 8885 ( 0.12%) 12846677 ( 0.51%) 1445.88
tcpdump file: 200502171400.dump.gz (193.01 MB)