Traffic Trace Info
DumpFile: 200104121400.dump
FileSize: 201.75MB
Id: 200104121400
StartTime: Thu Apr 12 14:00:00 2001
EndTime: Thu Apr 12 14:12:50 2001
TotalTime: 769.79 seconds
TotalCapSize: 156.02MB CapLen: 96 bytes
# of packets: 2997058 (2030.99MB)
AvgRate: 22.13Mbps stddev:2.42M
IP flow (unique src/dst pair) Information
# of flows: 73651 (avg. 40.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.7% 3.6% 3.2% 2.7% 2.6% 2.3% 2.1% 1.5% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 35753
Top 10 bandwidth usage (bytes/total in %):
7.8% 7.7% 7.3% 6.2% 5.8% 3.8% 3.6% 3.6% 3.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104121400.pktlen.png)
detailed numbers
[ 16- 31]: 21470
[ 32- 63]: 739973
[ 64- 127]: 361778
[ 128- 255]: 172957
[ 256- 511]: 167603
[ 512- 1023]: 386407
[ 1024- 2047]: 1146870
Protocol Breakdown
![[protocol breakdown chart]](200104121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997058 (100.00%) 2129644494 (100.00%) 710.58
ip 2974287 ( 99.24%) 2128973901 ( 99.97%) 715.79
tcp 2558227 ( 85.36%) 2042698075 ( 95.92%) 798.48
http(s) 1289596 ( 43.03%) 1316179613 ( 61.80%) 1020.61
http(c) 343890 ( 11.47%) 34529132 ( 1.62%) 100.41
squid 67705 ( 2.26%) 47378764 ( 2.22%) 699.78
smtp 107983 ( 3.60%) 42389832 ( 1.99%) 392.56
nntp 10 ( 0.00%) 600 ( 0.00%) 60.00
ftp 73644 ( 2.46%) 39571106 ( 1.86%) 537.33
pop3 8831 ( 0.29%) 5728389 ( 0.27%) 648.67
imap 178 ( 0.01%) 15075 ( 0.00%) 84.69
telnet 3515 ( 0.12%) 382103 ( 0.02%) 108.71
ssh 32429 ( 1.08%) 25134761 ( 1.18%) 775.07
dns 1951 ( 0.07%) 126161 ( 0.01%) 64.66
bgp 189 ( 0.01%) 40043 ( 0.00%) 211.87
napster 131436 ( 4.39%) 106234856 ( 4.99%) 808.26
realaud 39 ( 0.00%) 2655 ( 0.00%) 68.08
rtsp 10767 ( 0.36%) 5818385 ( 0.27%) 540.39
icecast 515 ( 0.02%) 209037 ( 0.01%) 405.90
hotline 25 ( 0.00%) 14480 ( 0.00%) 579.20
other 485265 ( 16.19%) 418933495 ( 19.67%) 863.31
udp 354976 ( 11.84%) 81381949 ( 3.82%) 229.26
dns 248072 ( 8.28%) 51579082 ( 2.42%) 207.92
rip 168 ( 0.01%) 17888 ( 0.00%) 106.48
realaud 12285 ( 0.41%) 5286553 ( 0.25%) 430.33
halflif 23 ( 0.00%) 1380 ( 0.00%) 60.00
starcra 4 ( 0.00%) 240 ( 0.00%) 60.00
everque 4 ( 0.00%) 314 ( 0.00%) 78.50
quake 2 ( 0.00%) 151 ( 0.00%) 75.50
other 94310 ( 3.15%) 24491891 ( 1.15%) 259.70
icmp 42800 ( 1.43%) 4054656 ( 0.19%) 94.73
igmp 137 ( 0.00%) 8220 ( 0.00%) 60.00
ipsec 24 ( 0.00%) 3984 ( 0.00%) 166.00
ip6 1603 ( 0.05%) 263785 ( 0.01%) 164.56
other 16520 ( 0.55%) 563232 ( 0.03%) 34.09
frag 499 ( 0.02%) 633107 ( 0.03%) 1268.75
tcpdump file: 200104121400.dump.gz (76.37 MB)