Traffic Trace Info
DumpFile: 200307021400.dump
FileSize: 238.83MB
Id: 200307021400
StartTime: Wed Jul 2 14:00:00 2003
EndTime: Wed Jul 2 14:15:00 2003
TotalTime: 900.43 seconds
TotalCapSize: 185.75MB CapLen: 96 bytes
# of packets: 3478437 (1959.80MB)
AvgRate: 18.26Mbps stddev:0.26M
IP flow (unique src/dst pair) Information
# of flows: 373070 (avg. 9.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.2% 2.1% 1.8% 1.5% 1.4% 1.2% 1.2% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 313201
Top 10 bandwidth usage (bytes/total in %):
3.1% 3.0% 3.0% 2.6% 2.5% 2.4% 2.3% 2.2% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307021400.pktlen.png)
detailed numbers
[ 16- 31]: 2545
[ 32- 63]: 945400
[ 64- 127]: 694970
[ 128- 255]: 149769
[ 256- 511]: 247192
[ 512- 1023]: 379722
[ 1024- 2047]: 1058839
Protocol Breakdown
![[protocol breakdown chart]](200307021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3478437 (100.00%) 2054999156 (100.00%) 590.78
ip 3475678 ( 99.92%) 2054918516 (100.00%) 591.23
tcp 2854609 ( 82.07%) 1922633024 ( 93.56%) 673.52
http(s) 1318024 ( 37.89%) 1272064502 ( 61.90%) 965.13
http(c) 309144 ( 8.89%) 26157750 ( 1.27%) 84.61
squid 3317 ( 0.10%) 1017567 ( 0.05%) 306.77
smtp 99112 ( 2.85%) 38768856 ( 1.89%) 391.16
nntp 97 ( 0.00%) 10437 ( 0.00%) 107.60
ftp 45490 ( 1.31%) 25212381 ( 1.23%) 554.24
pop3 3613 ( 0.10%) 1430595 ( 0.07%) 395.96
imap 276 ( 0.01%) 41177 ( 0.00%) 149.19
telnet 728 ( 0.02%) 94070 ( 0.00%) 129.22
ssh 1792 ( 0.05%) 147016 ( 0.01%) 82.04
dns 278 ( 0.01%) 19075 ( 0.00%) 68.62
bgp 173 ( 0.00%) 42287 ( 0.00%) 244.43
napster 120924 ( 3.48%) 73838403 ( 3.59%) 610.62
realaud 15 ( 0.00%) 900 ( 0.00%) 60.00
rtsp 5651 ( 0.16%) 5111357 ( 0.25%) 904.50
icecast 6356 ( 0.18%) 439500 ( 0.02%) 69.15
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 939571 ( 27.01%) 478235231 ( 23.27%) 508.99
udp 505256 ( 14.53%) 124636420 ( 6.07%) 246.68
dns 177874 ( 5.11%) 20845697 ( 1.01%) 117.19
realaud 30671 ( 0.88%) 16319693 ( 0.79%) 532.09
halflif 60853 ( 1.75%) 8220444 ( 0.40%) 135.09
cuseeme 1 ( 0.00%) 69 ( 0.00%) 69.00
other 234783 ( 6.75%) 78588463 ( 3.82%) 334.73
icmp 114871 ( 3.30%) 7569850 ( 0.37%) 65.90
ip6 184 ( 0.01%) 30776 ( 0.00%) 167.26
other 758 ( 0.02%) 48446 ( 0.00%) 63.91
frag 12560 ( 0.36%) 12767162 ( 0.62%) 1016.49
tcpdump file: 200307021400.dump.gz (96.06 MB)