Traffic Trace Info
DumpFile: 200303271400.dump
FileSize: 202.71MB
Id: 200303271400
StartTime: Thu Mar 27 14:00:01 2003
EndTime: Thu Mar 27 14:15:00 2003
TotalTime: 899.24 seconds
TotalCapSize: 158.32MB CapLen: 96 bytes
# of packets: 2909105 (1052.03MB)
AvgRate: 9.81Mbps stddev:0.75M
IP flow (unique src/dst pair) Information
# of flows: 194298 (avg. 14.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.3% 2.1% 2.0% 2.0% 1.8% 1.6% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 148542
Top 10 bandwidth usage (bytes/total in %):
23.1% 7.7% 5.0% 4.6% 4.1% 3.9% 2.8% 2.7% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303271400.pktlen.png)
detailed numbers
[ 16- 31]: 2209
[ 32- 63]: 1041758
[ 64- 127]: 893542
[ 128- 255]: 161915
[ 256- 511]: 107058
[ 512- 1023]: 149782
[ 1024- 2047]: 552841
Protocol Breakdown
![[protocol breakdown chart]](200303271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2909105 (100.00%) 1103137163 (100.00%) 379.20
ip 2905148 ( 99.86%) 1103015230 ( 99.99%) 379.68
tcp 2293332 ( 78.83%) 984553683 ( 89.25%) 429.31
http(s) 154430 ( 5.31%) 161116871 ( 14.61%) 1043.30
http(c) 1021717 ( 35.12%) 127087955 ( 11.52%) 124.39
squid 1732 ( 0.06%) 340321 ( 0.03%) 196.49
smtp 69546 ( 2.39%) 22069210 ( 2.00%) 317.33
nntp 30 ( 0.00%) 1960 ( 0.00%) 65.33
ftp 109096 ( 3.75%) 10397936 ( 0.94%) 95.31
pop3 2879 ( 0.10%) 645866 ( 0.06%) 224.34
imap 253 ( 0.01%) 20353 ( 0.00%) 80.45
telnet 2255 ( 0.08%) 191252 ( 0.02%) 84.81
ssh 2237 ( 0.08%) 426192 ( 0.04%) 190.52
dns 2767 ( 0.10%) 173866 ( 0.02%) 62.84
bgp 170 ( 0.01%) 51666 ( 0.00%) 303.92
napster 96143 ( 3.30%) 27802841 ( 2.52%) 289.18
realaud 1 ( 0.00%) 74 ( 0.00%) 74.00
rtsp 3030 ( 0.10%) 210654 ( 0.02%) 69.52
icecast 991 ( 0.03%) 119973 ( 0.01%) 121.06
hotline 5 ( 0.00%) 858 ( 0.00%) 171.60
other 826002 ( 28.39%) 633894092 ( 57.46%) 767.42
udp 451894 ( 15.53%) 106175382 ( 9.62%) 234.96
dns 386394 ( 13.28%) 64027208 ( 5.80%) 165.70
realaud 2288 ( 0.08%) 180552 ( 0.02%) 78.91
quake 2 ( 0.00%) 148 ( 0.00%) 74.00
other 49267 ( 1.69%) 30856568 ( 2.80%) 626.31
icmp 153670 ( 5.28%) 12007713 ( 1.09%) 78.14
ip6 562 ( 0.02%) 84922 ( 0.01%) 151.11
other 5690 ( 0.20%) 193530 ( 0.02%) 34.01
frag 26854 ( 0.92%) 30454880 ( 2.76%) 1134.09
tcpdump file: 200303271400.dump.gz (79.07 MB)