Traffic Trace Info
DumpFile: 200501021400.dump
FileSize: 218.27MB
Id: 200501021400
StartTime: Sun Jan 2 14:00:00 2005
EndTime: Sun Jan 2 14:15:00 2005
TotalTime: 899.60 seconds
TotalCapSize: 170.26MB CapLen: 96 bytes
# of packets: 3146322 (1430.99MB)
AvgRate: 13.34Mbps stddev:0.87M
IP flow (unique src/dst pair) Information
# of flows: 311859 (avg. 10.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 2.0% 1.8% 1.5% 1.4% 1.2% 1.2% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 229547
Top 10 bandwidth usage (bytes/total in %):
43.4% 8.3% 3.9% 3.2% 2.9% 2.9% 2.2% 2.0% 2.0% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501021400.pktlen.png)
detailed numbers
[ 16- 31]: 8916
[ 32- 63]: 1068473
[ 64- 127]: 907623
[ 128- 255]: 118485
[ 256- 511]: 113873
[ 512- 1023]: 86515
[ 1024- 2047]: 842437
Protocol Breakdown
![[protocol breakdown chart]](200501021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3146322 (100.00%) 1500506301 (100.00%) 476.91
ip 3125064 ( 99.32%) 1499847726 ( 99.96%) 479.94
tcp 2612903 ( 83.05%) 1367285602 ( 91.12%) 523.28
http(s) 315979 ( 10.04%) 366602874 ( 24.43%) 1160.21
http(c) 532198 ( 16.91%) 49908936 ( 3.33%) 93.78
squid 787 ( 0.03%) 57451 ( 0.00%) 73.00
smtp 103428 ( 3.29%) 21033640 ( 1.40%) 203.37
nntp 73 ( 0.00%) 25950 ( 0.00%) 355.48
ftp 25982 ( 0.83%) 18666276 ( 1.24%) 718.43
pop3 13037 ( 0.41%) 976988 ( 0.07%) 74.94
imap 285 ( 0.01%) 22359 ( 0.00%) 78.45
telnet 216 ( 0.01%) 21768 ( 0.00%) 100.78
ssh 11101 ( 0.35%) 4172512 ( 0.28%) 375.87
dns 930 ( 0.03%) 76748 ( 0.01%) 82.52
bgp 221 ( 0.01%) 107621 ( 0.01%) 486.97
napster 1243 ( 0.04%) 132019 ( 0.01%) 106.21
realaud 3 ( 0.00%) 186 ( 0.00%) 62.00
rtsp 2330 ( 0.07%) 1736540 ( 0.12%) 745.30
icecast 5163 ( 0.16%) 315323 ( 0.02%) 61.07
other 1592541 ( 50.62%) 903176538 ( 60.19%) 567.13
udp 380098 ( 12.08%) 116960856 ( 7.79%) 307.71
dns 215923 ( 6.86%) 49158885 ( 3.28%) 227.67
rip 1 ( 0.00%) 92 ( 0.00%) 92.00
realaud 6919 ( 0.22%) 6324776 ( 0.42%) 914.12
starcra 2 ( 0.00%) 132 ( 0.00%) 66.00
quake 1 ( 0.00%) 62 ( 0.00%) 62.00
other 155775 ( 4.95%) 61205400 ( 4.08%) 392.91
icmp 81438 ( 2.59%) 6836908 ( 0.46%) 83.95
ipsec 182 ( 0.01%) 17932 ( 0.00%) 98.53
ip6 437 ( 0.01%) 73511 ( 0.00%) 168.22
other 50006 ( 1.59%) 8672917 ( 0.58%) 173.44
frag 10773 ( 0.34%) 14960394 ( 1.00%) 1388.69
tcpdump file: 200501021400.dump.gz (84.34 MB)