Traffic Trace Info
DumpFile: 200212261400.dump
FileSize: 346.01MB
Id: 200212261400
StartTime: Thu Dec 26 14:00:00 2002
EndTime: Thu Dec 26 14:16:05 2002
TotalTime: 965.38 seconds
TotalCapSize: 270.75MB CapLen: 96 bytes
# of packets: 4932235 (2464.03MB)
AvgRate: 21.41Mbps stddev:1.88M
IP flow (unique src/dst pair) Information
# of flows: 282648 (avg. 17.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.9% 6.7% 4.9% 4.0% 2.5% 2.3% 1.9% 1.5% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 211204
Top 10 bandwidth usage (bytes/total in %):
9.9% 9.9% 6.8% 6.8% 5.4% 5.1% 4.4% 4.3% 4.1% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212261400.pktlen.png)
detailed numbers
[ 16- 31]: 15145
[ 32- 63]: 1275632
[ 64- 127]: 1378045
[ 128- 255]: 230701
[ 256- 511]: 235398
[ 512- 1023]: 450771
[ 1024- 2047]: 1346543
Protocol Breakdown
![[protocol breakdown chart]](200212261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4932235 (100.00%) 2583722813 (100.00%) 523.84
ip 4909543 ( 99.54%) 2583034577 ( 99.97%) 526.13
tcp 4117269 ( 83.48%) 2445218219 ( 94.64%) 593.89
http(s) 1496595 ( 30.34%) 1427746495 ( 55.26%) 954.00
http(c) 1248439 ( 25.31%) 138410197 ( 5.36%) 110.87
squid 5093 ( 0.10%) 626346 ( 0.02%) 122.98
smtp 74718 ( 1.51%) 19177443 ( 0.74%) 256.66
nntp 6 ( 0.00%) 426 ( 0.00%) 71.00
ftp 150776 ( 3.06%) 117476445 ( 4.55%) 779.15
pop3 2772 ( 0.06%) 295191 ( 0.01%) 106.49
imap 492 ( 0.01%) 34906 ( 0.00%) 70.95
telnet 792 ( 0.02%) 99177 ( 0.00%) 125.22
ssh 33075 ( 0.67%) 5602092 ( 0.22%) 169.38
dns 366 ( 0.01%) 24936 ( 0.00%) 68.13
bgp 173 ( 0.00%) 26281 ( 0.00%) 151.91
napster 456801 ( 9.26%) 283822197 ( 10.99%) 621.33
realaud 8996 ( 0.18%) 6142715 ( 0.24%) 682.83
rtsp 108311 ( 2.20%) 94714726 ( 3.67%) 874.47
icecast 782 ( 0.02%) 292287 ( 0.01%) 373.77
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 528732 ( 10.72%) 350713033 ( 13.57%) 663.31
udp 602683 ( 12.22%) 85462767 ( 3.31%) 141.80
dns 296463 ( 6.01%) 41699493 ( 1.61%) 140.66
realaud 18219 ( 0.37%) 6945725 ( 0.27%) 381.24
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
everque 6 ( 0.00%) 1271 ( 0.00%) 211.83
other 287937 ( 5.84%) 36814114 ( 1.42%) 127.85
icmp 123782 ( 2.51%) 13105932 ( 0.51%) 105.88
ip6 41599 ( 0.84%) 38397682 ( 1.49%) 923.04
other 24210 ( 0.49%) 849977 ( 0.03%) 35.11
frag 7 ( 0.00%) 2906 ( 0.00%) 415.14
tcpdump file: 200212261400.dump.gz (130.97 MB)